In Marg ERP, if the user needs to treat BRK/EXP as a debit and credit note then the user will follow the given steps:

• Firstly, Go to Masters >> Marg Setups >> Control Room. 

• A 'Control Room' window will appear.

• The user will select ‘Search in all’.

• A 'Controls' window will appear in which the user will Search 'Account Type'.

• Click on ‘Accept’.

• An 'Account Type' window will appear.

• In 'Account Type Brk/Exp/Replace -> Receive=Purchase Return=Sale' option, the user will select 'N'.

• The user will now press the 'ESC' key twice.

• Then click on ‘Yes’ to save the changes.

After following the above steps, the user will change the BRK/EXP Account Type in Old Bills.