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

• Go to Reports > Management Reports > Utilities > Merge Accounts Masters > A/C Group. 

• In 'Merge Group' option, the user will press 'Enter' key.

• The user will press 'Enter' key on the Group which needs to be merged.
• Suppose select 'Delhi'.

• In 'With Group' option, the user will press 'Enter' key.

• Press 'Enter' key on the group with which the user wants to merge the selected group.
• Suppose select 'India'.

• In 'Merge' option, click on 'Yes' button to merge the group.

• Click on 'Ok' button.

Note: The user will run Error Checking if account groups are not merged.

• Press 'Esc' key to exit from the window. 

After following the above steps, the user can view Account Group will get merged in Marg ERP Software.