While working in TallyPrime, you may occasionally encounter a serious-looking error similar to:

Internal Error. Contact Tally Solutions.

Software Exception c0000005
(Memory Access Violation)

The error is also commonly referred to as a Memory Access Violation (MAV).

Although the message looks alarming, it does not automatically mean that your entire Tally company data is permanently damaged.

The error can originate from several different areas, including:

• corrupted Tally company data
• damaged or inconsistent company files
• printer or printer-driver problems
• TDL/Add-On conflicts
• insufficient available memory
• storage or RAM problems
• corruption following an improper shutdown
• problems during migration or splitting
• damaged temporary Tally files
• software/environment conflicts

Microsoft describes exception 0xC0000005 as an Access Violation, meaning that an application attempted to read, write, or execute an invalid memory address.

For Tally users, however, the most important task is not decoding the Windows exception itself. The objective is to determine what operation triggers the error and troubleshoot that specific component.

IMPORTANT: Take a Backup Before Repairing Anything

This should be the first step.

Do not start deleting files, repairing data, reinstalling Tally, or performing advanced repair until you have preserved the existing data.

Make a copy of the complete Tally data directory to another location.

For example:

D:\TallyPrimeData

Copy it to something such as:

E:\Tally_Backup_Before_MAV_Repair\

Preferably maintain another copy on:

• another physical disk
• NAS
• external drive
• secure cloud backup

Even corrupted data should be backed up before attempting recovery because you may need the original files for another recovery method.

What Does Software Exception c0000005 Mean?

c0000005, normally represented by Windows as:

0xC0000005

is an Access Violation exception.

At operating-system level, this occurs when a program attempts to access memory in a way that Windows does not permit.

An access violation can occur while an application tries to:

• read an invalid memory address
• write to an invalid memory address
• execute code from an invalid memory location

In TallyPrime, the underlying reason therefore needs further investigation rather than assuming that RAM itself is necessarily defective.

Common Situations Where Tally MAV Appears

The point at which the error appears provides an important diagnostic clue.

You may encounter MAV:

1. Immediately while opening TallyPrime

Possible areas to investigate:

• printer drivers
• Print Spooler
• automatically loaded company
• TDL/Add-Ons
• Tally installation
• Windows/system environment

2. While opening one particular company

This strongly points toward:

• company-data corruption
• damaged Manager files
• incomplete writes
• damaged company files

3. While opening every company

Investigate:

• Tally installation
• printer drivers
• TDLs
• Windows
• RAM
• storage
• security software

4. While entering or saving a voucher

Investigate:

• company-data corruption
• problematic master/voucher
• TDL customization
• storage availability

5. While printing

Investigate:

• printer driver
• default printer
• Windows Print Spooler
• network printer
• print configuration

6. While splitting company data

The company data should be backed up and repaired before attempting the split again.

7. During data migration

Existing corruption may become visible during migration.

8. While accessing GST reports such as GSTR-1

Check the TallyPrime release and data condition.

Diagnostic Decision Tree

A useful way to troubleshoot MAV is to determine its scope.

Test A – Does TallyPrime itself open?

NO

Check:

1. Print Spooler/printer drivers
2. TDL/Add-Ons
3. automatically loaded company
4. Tally installation
5. Windows/system health

YES

Continue to Test B.

Test B – Does MAV occur only after loading one company?

YES

Company-data corruption becomes a major suspect.

Take a backup and use TallyPrime's official Repair function.

NO – Multiple companies fail

Investigate system-wide components such as:

• printer drivers
• TDLs
• Tally installation
• memory
• disk/storage
• Windows
• third-party security software

Solution 1 – Restart the Computer

Start with the simplest test.

1. Close TallyPrime.
2. Restart Windows.
3. Do not immediately open many other applications.
4. Start TallyPrime.
5. Test the same operation.

A restart can clear temporary memory/resource problems but should not be considered a permanent fix if MAV repeatedly returns.

Solution 2 – Repair the Affected Company Data

Current TallyPrime versions provide a dedicated Repair function.

Before proceeding, take a backup.

In TallyPrime:

F1 (Help)
    ↓
Troubleshooting
    ↓
Repair

Alternatively:

Alt+Y (Data)
    ↓
Repair

Select the affected company.

If TallyPrime displays:

Repair Required

against the company, this is a particularly strong indication that the data needs repair.

Configure the backup location when requested and proceed with:

R – Repair

The repair time depends on:

• company-data size
• number of vouchers
• number of masters
• extent of corruption
• storage performance

Do not terminate TallyPrime or restart the computer during repair.

Ctrl+Alt+R and Older Tally Procedures

Many administrators are familiar with:

Ctrl + Alt + R

for rewriting/repairing company data.

This shortcut is particularly familiar from Tally.ERP 9 and earlier TallyPrime workflows.

On current TallyPrime versions, prefer the visible troubleshooting workflow:

F1 → Troubleshooting → Repair

or:

Alt+Y → Repair

because it provides a clearer supported repair workflow.

Important Warning About Data Repair

Repair is not the same thing as restoring a backup.

TallyPrime attempts to identify damaged structures and recover usable data.

If some information is damaged beyond recovery, repair may not be able to reconstruct it.

Therefore:

Never treat Repair as a substitute for backup.

After repair, verify important information such as:

• voucher counts
• ledgers
• opening balances
• closing balances
• stock quantities
• outstanding receivables
• outstanding payables
• GST reports
• bank reconciliation
• trial balance
• balance sheet
• profit & loss account

Special Warning for Edit Log Users

Organizations using TallyPrime with Edit Log enabled or TallyPrime Edit Log need to be particularly careful.

Data repair can affect Edit Log information associated with repaired or unrecoverable data.

For compliance-sensitive businesses, preserve an untouched backup before repair and review the repair results carefully.

Solution 3 – Check Manager.900 / Manager.1800

Tally company data contains important Manager files.

Depending on the Tally/data version you may encounter files such as:

Manager.900

or:

Manager.1800

These contain important master information.

Navigate to the Tally data path.

For example:

D:\TallyPrimeData

Inside it you may find numbered company directories such as:

10000
10001
10002

Open the affected company's folder and inspect:

Manager.900

or:

Manager.1800

If Manager.900/1800 is only around 1 KB

This may indicate severe data damage.

In such a situation, restoring a known-good previous backup may be necessary.

If the file contains substantial data

The company may be suitable for repair using TallyPrime's Repair facility.

Do not manually modify the Manager file.

Solution 4 – Test the Printer Driver

One frequently overlooked cause of TallyPrime MAV is a corrupted printer driver.

TallyPrime interacts with locally installed drivers because printing functionality is required for:

• invoices
• vouchers
• reports
• GST reports
• statements

A faulty printer driver can therefore cause MAV even before you actually print anything.

Printer Driver Test

Press:

Windows + R

Type:

services.msc

Press Enter.

Find:

Print Spooler

Right-click it and select:

Stop

Now open TallyPrime.

If TallyPrime opens normally

The printer subsystem becomes a strong suspect.

Possible corrective action:

• remove the problematic printer
• uninstall its driver
• install the latest manufacturer-supported driver
• verify the default printer
• restart Print Spooler
• restart Windows
• retest TallyPrime

Do not permanently leave Print Spooler disabled if printing is required.

Solution 5 – MAV Occurs Only While Printing

If Tally works normally until you print an invoice or report, prioritize printer troubleshooting before repairing company data unnecessarily.

Test:

1. another printer
2. Microsoft Print to PDF
3. another printer driver
4. updated manufacturer driver
5. local printer instead of network printer
6. another default printer

If printing works with another printer, the original printer configuration or driver is likely involved.

Solution 6 – Disable TDLs and Add-Ons

Custom TDL files extend Tally functionality.

An old or incompatible customization may become unstable after:

• TallyPrime upgrade
• Windows update
• GST feature changes
• Tally release change

To test:

Gateway of Tally
    ↓
F1 (Help)
    ↓
TDLs and AddOns
    ↓
F4 (Manage Local TDLs)

Set:

Load selected TDL files on startup = No

Restart TallyPrime.

If MAV disappears, enable customizations individually until the problematic TDL is identified.

Then obtain an updated version from the TDL developer.

Solution 7 – Prevent an Automatically Loaded Corrupted Company

Sometimes TallyPrime crashes immediately because it automatically attempts to load a damaged company.

Locate the TallyPrime installation folder.

Open:

tally.ini

Look for the Default Companies configuration and temporarily disable automatic company loading as applicable to your installation.

Restart TallyPrime.

If Tally now opens but MAV occurs when you manually load one specific company, the problem is likely associated with that company data rather than the application startup itself.

Make a backup and repair the affected company.

Solution 8 – Check Available RAM

MAV is not synonymous with defective RAM, but insufficient system resources can contribute to application instability.

Open:

Ctrl + Shift + Esc

to launch Task Manager.

Check:

Performance → Memory

Look for:

• RAM usage near 90–100%
• very low available memory
• excessive Chrome/Edge processes
• multiple heavy applications
• large Excel files
• other accounting applications
• excessive concurrent RDP sessions

Close unnecessary applications and retest.

For multi-user RDP environments, check total server memory consumption rather than only the individual user's session.

Solution 9 – Check RAM Hardware

If multiple unrelated applications are crashing with access-violation or memory-related errors, hardware should also be investigated.

Windows includes:

Windows Memory Diagnostic

Search for it from Start and run:

Restart now and check for problems

For important servers, perform proper hardware diagnostics during an approved maintenance window.

Solution 10 – Check SSD/HDD Health

Data corruption can return repeatedly when the underlying storage is unhealthy.

Warning signs include:

• repeated Tally corruption
• files becoming unreadable
• Windows disk errors
• slow disk response
• random application crashes
• Event Viewer disk warnings

Basic Windows filesystem checking can be performed using:

chkdsk C: /scan

Replace C: with the drive containing the Tally data if required.

For example:

chkdsk D: /scan

If hardware failure is suspected, check SMART/drive diagnostics and back up critical data immediately.

Solution 11 – Check Free Disk Space

Tally requires working disk space for normal operations, repair, migration and backup.

Check both:

• Windows/system drive
• Tally data drive

Avoid running an accounting server with critically low free space.

Also verify that the backup destination has sufficient capacity before initiating repair.

Solution 12 – Check Folder Permissions

The Windows account running Tally should have appropriate permissions on the Tally data location.

Typical data directory:

D:\TallyPrimeData

Right-click:

Properties → Security

Check that the required user or authorized user group has appropriate access.

Network and RDP environments need particular attention to:

• NTFS permissions
• share permissions
• mapped drives
• redirected folders
• NAS availability

Do not give unrestricted access to all users merely as a troubleshooting shortcut on a production accounting environment.

Solution 13 – Check Antivirus or Endpoint Security

Security software can occasionally interfere with application files or heavy file activity.

However, do not permanently disable antivirus protection just because Tally crashes.

First inspect:

• antivirus detection history
• quarantine
• Windows Security Protection History
• endpoint security logs

If security software is clearly blocking a legitimate Tally component, create only the minimum required exclusion after verifying:

• the file is genuine
• the path is correct
• Tally was obtained from an official source

Avoid excluding entire drives or large data directories unnecessarily.

Solution 14 – Update TallyPrime

Some MAV issues may be corrected in newer TallyPrime releases.

Before upgrading production data:

1. take a complete backup
2. verify the backup
3. note the current TallyPrime release
4. verify TDL compatibility
5. update/migrate using the supported procedure

After upgrading, test the affected operation again.

Use official Tally sources for installers and updates.

Solution 15 – MAV While Accessing GSTR-1

If MAV occurs specifically when opening:

GSTR-1

check whether you are running a current supported TallyPrime release.

Upgrade after taking a complete backup and then test the report again.

If only one company produces the problem, company repair should also be considered.

Solution 16 – MAV While Splitting Company Data

Do not repeatedly attempt the split.

Instead:

1. stop working in the affected company
2. take a backup
3. repair the company
4. verify the repaired data
5. attempt the split again

A split operation touches a large portion of company data and can expose corruption that is not obvious during routine voucher entry.

Solution 17 – MAV During Migration

If MAV appears during migration, the source company may contain damaged data.

Recommended sequence:

Backup
   ↓
Repair source data
   ↓
Verify
   ↓
Migrate again

If corruption appears after migration, follow Tally's supported repair/migration procedure for the release involved.

Solution 18 – MAV While Recording a Transaction

If the error occurs while entering or saving a transaction:

1. take a company backup
2. repair the company
3. reopen the company
4. recreate/test the transaction
5. disable custom TDLs if the issue continues

Also determine whether the problem occurs with:

• every voucher
• only one voucher type
• one ledger
• one stock item
• one GST configuration
• one customization

This helps isolate the cause.

Solution 19 – Group Company MAV

If MAV occurs while opening a Group Company, test the individual member companies.

Open each member company separately.

If one member company produces MAV:

Backup → Repair affected company → Verify

Then load all member companies and try the Group Company again.

If all individual companies work correctly but the Group Company continues to fail, recreate the Group Company configuration where appropriate.

Advanced Repair – Use Only After Backup

If normal Repair does not solve the issue, Tally documents advanced recovery procedures involving temporary .TSF files and deeper repair methods.

Files that may be involved include:

TSTATE.TSF
TUPDATE.TSF
TEXCEL.TSF
TACCESS.TSF
Tmessage.TSF

Do not randomly delete these files from production data.

Before performing advanced recovery:

1. stop all Tally users
2. make a complete copy of the data
3. preserve another untouched copy
4. verify the company folder
5. follow the procedure applicable to your TallyPrime release

Incorrect manual file operations can make recovery more difficult.

Zero Command Repair

When normal Repair is unable to recover the company, TallyPrime provides a deeper troubleshooting procedure known as Zero Command Repair.

Conceptually the command uses:

tally.exe "<data path>" 0

The exact command depends on the installed TallyPrime path and data location.

For example, your environment may have paths resembling:

"C:\Program Files\TallyPrime\tally.exe" "D:\TallyPrimeData" 0

Do not copy an example command blindly.

Verify:

• actual Tally executable path
• actual data path
• affected company
• backup availability

before proceeding.

Zero Command Repair should normally be attempted only after standard repair fails.

What NOT to Do

Several common troubleshooting practices can make matters worse.

Avoid:

Repeatedly force-closing Tally

This can increase the risk of incomplete writes.

Deleting random files from the company folder

Tally data consists of interdependent files.

Running Repair without backup

Always preserve the original state first.

Assuming every MAV is data corruption

Printer drivers and TDLs can also produce MAV.

Assuming MAV automatically means bad RAM

0xC0000005 is an access violation; RAM failure is only one possible system-level cause.

Reinstalling Windows immediately

First isolate whether the problem is:

Company → Tally → Printer → TDL → Windows → Hardware

Permanently disabling antivirus

Investigate the actual security event first.

Recommended Troubleshooting Order

For practical support work, use this sequence:

1. Take complete backup
          ↓
2. Identify exactly when MAV occurs
          ↓
3. Restart Windows
          ↓
4. Test another company
          ↓
5. Test printer / Print Spooler
          ↓
6. Disable TDLs/Add-Ons
          ↓
7. Repair affected company
          ↓
8. Check Manager.900/.1800
          ↓
9. Update TallyPrime
          ↓
10. Check disk space and permissions
          ↓
11. Check RAM/storage/system health
          ↓
12. Perform advanced/Zero Command Repair
          ↓
13. Restore known-good backup if necessary
          ↓
14. Contact Tally support/data-recovery specialist

Quick Diagnosis Table

Symptom	Likely Area	First Action
MAV immediately at Tally startup	Printer/TDL/default company	Stop Print Spooler and disable TDLs
MAV when one company opens	Company data	Backup + Repair
MAV with every company	Application/system	Printer, TDL, installation, Windows
MAV while printing	Printer driver	Test another printer/driver
MAV during GSTR-1	Release/data	Update TallyPrime + check data
MAV while splitting	Data corruption	Backup + Repair
MAV during migration	Source data	Repair source data
MAV during voucher entry	Data/TDL	Backup + Repair + disable TDL
MAV only on one computer	Local environment	Printer, TDL, Windows, RAM
Same company crashes on multiple PCs	Company data	Repair/restore data
Repeated corruption	Storage/system	Check disk, RAM and shutdown practices

How to Determine Whether the Problem Is Data or Computer Related

This is one of the most useful field tests.

Suppose Company A generates MAV on Computer 1.

Copy a backup copy of Company A to another properly configured computer running a compatible TallyPrime release.

Company also fails on Computer 2

Company-data corruption becomes much more likely.

Company works normally on Computer 2

Investigate Computer 1:

• printer driver
• TDL
• Tally installation
• Windows
• memory
• disk
• endpoint security

This simple comparison can prevent unnecessary data repair.

Network and Multi-User Tally Environments

In a multi-user environment, also investigate:

• unstable LAN connection
• server storage problems
• unauthorized deletion/modification
• abrupt server shutdown
• insufficient server resources
• incorrect permissions
• simultaneous maintenance activity
• unreliable mapped/network drives

For business-critical Tally environments, company data should ideally reside on reliable storage with proper backups rather than on unstable removable or consumer network storage.

RDP / Windows Server Environments

When TallyPrime runs on Windows Server/RDP, check:

• total server RAM
• free RAM during peak usage
• CPU saturation
• disk latency
• concurrent users
• antivirus scanning
• printer redirection
• redirected printer drivers
• user-specific TDL configuration
• permissions to the data directory

Printer redirection deserves particular attention because different RDP users may introduce different printer drivers into the server environment.

If MAV affects only one RDP user while other users can work normally with the same company, investigate that user's Windows profile, printers and Tally environment before repairing shared company data.

Preventing Future Tally Data Corruption

1. Maintain Multiple Backups

Use a backup strategy such as:

Live Tally Data
      ↓
Daily Local Backup
      ↓
Secondary/NAS Backup
      ↓
Off-site or Cloud Backup

Do not keep the only backup on the same physical disk as live data.

2. Use UPS Protection

Unexpected shutdown during database writes can damage business data.

Use a suitable UPS for:

• Tally server
• desktop hosting the data
• NAS
• network equipment where applicable

3. Never Force Power Off the Server

Always shut down Windows correctly.

4. Monitor Storage Health

Repeated corruption should trigger hardware investigation.

5. Keep TallyPrime Updated

Use supported releases, especially when statutory/GST functionality is involved.

6. Maintain Compatible TDLs

Review customizations after major TallyPrime upgrades.

7. Control Data-Folder Permissions

Only authorized users should be able to alter or delete Tally data files directly.

8. Test Backups

A backup that has never been tested should not automatically be assumed to be recoverable.

Periodically perform controlled restoration tests.

Information to Collect Before Contacting Support

If the problem continues, document:

Tally Information

• TallyPrime release/version
• single-user or multi-user license
• Edit Log status
• TDL/Add-Ons installed

Windows Information

• Windows version
• Windows build
• 32-bit/64-bit environment where relevant
• physical computer or RDP server

Data Information

• data path
• company folder number
• approximate data size
• Manager.900/.1800 size
• whether Repair completes
• Repair exceptions

Error Information

• screenshot
• exact error message
• exact operation causing MAV
• whether every company is affected
• whether another computer produces the same problem

Environment

• antivirus/endpoint security
• printer model
• local/network printer
• network environment
• recent Windows/Tally updates
• recent TDL changes

Providing these details can significantly reduce troubleshooting time.

Frequently Asked Questions (FAQ)

1. What is Software Exception c0000005 in TallyPrime?

It is a Windows Access Violation exception indicating that TallyPrime attempted an invalid memory operation. In practice, the underlying trigger may be company-data corruption, a printer driver, TDL customization, system resources or another environmental issue.

2. Does c0000005 mean my Tally data is permanently lost?

No. Many MAV cases can be resolved through data repair, printer-driver correction, TDL troubleshooting or system repair.

3. Should I repair the company immediately?

First take a complete backup of the current data. Then proceed with repair.

4. How do I repair company data in current TallyPrime versions?

Use:

F1 → Troubleshooting → Repair

or:

Alt+Y → Repair

Select the affected company and follow the repair procedure.

5. What does Ctrl+Alt+R do in Tally?

It has traditionally been used to access company rewrite/repair functionality. Current TallyPrime versions also provide the Repair option through the Troubleshooting/Data menus.

6. Can printer drivers cause Tally MAV?

Yes. TallyPrime loads printer-related components and a damaged printer driver can trigger Memory Access Violation.

7. How can I test whether the printer is responsible?

Temporarily stop Windows Print Spooler and launch TallyPrime. If the problem disappears, investigate installed printer drivers.

8. Can a TDL cause Memory Access Violation?

Yes. Disable local TDL/Add-Ons temporarily and retest TallyPrime.

9. What is Manager.900 or Manager.1800?

It is an important file within Tally company data containing master-related information. An abnormally damaged/truncated Manager file can indicate serious company-data corruption.

10. What if Manager.900/1800 is only 1 KB?

According to Tally's troubleshooting guidance, restoring a previous valid backup may be necessary when the Manager file has been reduced to approximately 1 KB.

11. Can antivirus cause c0000005?

Security software interference is possible, but do not disable protection permanently. Check detection/quarantine logs first and use only verified, narrowly scoped exclusions if required.

12. Can low RAM cause MAV?

Insufficient available system memory can contribute to instability. Check Task Manager, especially on multi-user/RDP servers.

13. Does MAV always mean my RAM is defective?

No. An access violation has many possible software and data causes. Hardware RAM testing becomes more relevant when multiple applications are crashing or other memory symptoms exist.

14. Can hard-disk problems cause repeated Tally corruption?

Yes. Repeated data corruption should prompt checks of storage health, Windows disk errors, free space and backups.

15. Why does Tally work on another computer with the same data?

If the same data works correctly elsewhere, the original computer's environment becomes the primary suspect—particularly printer drivers, TDLs, Tally installation, Windows or hardware.

16. Why does only one company generate MAV?

This frequently points toward company-specific data corruption or a problematic transaction/master.

17. Why do all companies generate MAV?

Investigate system-wide components such as printer drivers, TDLs, Tally installation, Windows, security software and hardware.

18. Can MAV occur while printing?

Yes. Test another printer and reinstall/update the affected printer driver.

19. Can MAV occur while splitting company data?

Yes. Back up and repair the company before attempting the split again.

20. Can MAV occur during Tally data migration?

Yes. Corrupted source data may cause migration failure. Repair the source data and retry migration according to the applicable release procedure.

21. What is Zero Command Repair?

It is a deeper Tally data-repair method that can be attempted when normal Repair cannot recover the company.

22. Should I use Zero Command Repair first?

No. Start with a backup and normal Repair. Use advanced methods only when necessary.

23. Should I manually delete TSF files?

Not as a general troubleshooting step. Advanced procedures involving TSF files should only be performed after preserving the complete company-data folder and following the procedure applicable to your Tally release.

24. Should I reinstall Windows for c0000005?

Normally no. First isolate the company data, printer driver, TDL, Tally installation and hardware/environment.

25. Can I reinstall TallyPrime without losing company data?

Tally application files and company data are normally separate, but you should still back up company data before reinstalling or making major changes.

26. What should I do if Repair reports exceptions?

Review the Repair/Migrate Exceptions information and compare important master and voucher counts with your backup/source data before continuing normal accounting work.

27. Is repaired Tally data guaranteed to contain every transaction?

No. Severely corrupted information may not always be recoverable. This is why backups and post-repair verification are essential.

28. Can an improper shutdown cause Tally data corruption?

Yes. Sudden power loss or system crashes while data is being written can contribute to corruption.

29. How can I prevent this problem?

Maintain reliable backups, UPS protection, healthy storage, correct permissions, compatible TDLs, supported TallyPrime versions and proper shutdown procedures.

30. When should I contact Tally support or a Tally data-recovery specialist?

Seek specialist assistance when:

• standard repair fails
• Zero Command Repair fails
• Manager data appears severely damaged
• important transactions disappear after repair
• corruption repeatedly returns
• multiple companies are affected
• the data is business-critical and no verified backup exists

Final Conclusion

Software Exception c0000005 (Memory Access Violation) in TallyPrime should be treated as a diagnostic symptom rather than automatically assuming that Tally itself or the computer's RAM has failed.

The most important question is:

At exactly what point does the MAV occur?

If it occurs while loading one company, investigate the company data.

If it occurs while printing, investigate the printer driver.

If it occurs immediately during startup, investigate the printer subsystem, automatically loaded company and TDLs.

If every company is affected, investigate the Tally installation and Windows environment.

If the same company fails on multiple computers, data corruption becomes significantly more likely.

A safe troubleshooting approach is therefore:

Backup first → isolate the trigger → repair only when appropriate → verify the repaired accounting data → investigate system hardware if corruption returns.

Most importantly, never experiment directly on the only copy of production Tally data.

Disclaimer: This article is intended for technical education and troubleshooting guidance. Procedures involving Tally company-data repair, advanced repair, file deletion/renaming, migration, Windows permissions, security software or storage can affect business-critical accounting data. Always maintain verified backups before making changes. Menu names and procedures can vary between TallyPrime releases. For critical company data, verify the applicable procedure with official Tally documentation or qualified Tally technical support before proceeding.

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