Hi Mohit
Your client rquirement is quite specific.
But you can try the following:
In transaction OKG8 assign for RA category RUCR the same account. This way in FI both debit and credit for negaitive WIP will post to the same account so net will be 0.
I assigned B/S account in both column "P&L Acct" and "BalSheetAcct".
System gave me warning message KQ156:
Profit/loss account same as balance sheet account
But I was able to save my settings. You'll need to test how it behaves in KO88.
Please let us know the results.
Regards,
Szymon