In Marg ERP Software, if at the time of modifying  bill 'Tax Error' is display then this issue can be resolved:

In order to resolve this issue, the user needs to follow the below steps:

• Go to Transactions > Sale > Modify Bill. Press Enter.

• A Modify window will appear.

• Then the user will select the options as per the requirement like bill no., bill date etc. 

• A Sale as on window will appear.

• Select the bill in which the software is showing an indication of Tax Error and then press Enter on the selected bill.

• Now, press Page up Key on the blank line. 

• A Change window will appear.

• In 'Load Tax Type', the user will select “Yes”.

• Then press Ctrl + W to save the changes.

After following the above steps, the Tax Error will be resolved.

1. Firstly, the user will select item in bill and then press Enter on it.

2. Then press 'F3' function key twice.

3. A Modify Product window will appear in which the user can view Tax of item is 6% and the selected HSN is "12345436" i.e 9%".

4. Now, the user needs to select "No" in HSN/SAC option.

5. Thereafter, a Select HSN/SAC window will appear in which the user will select the 6% HSN.

6. Then press Enter on it.

7. Press 'Ctrl+W' then click on 'Yes' to save the changes.

8. An items window will appear. Press Enter on selected item and again load item into bill.

9. Now the user can view the error of Tax will be resolved.