Regular / Clearing indicator derived incorrectly in COPA.
Issue: In Sales order, the business segment for clearance sales was recorded correctly as C, but when it was released to COPA it got recorded as Regular sales (R).
Fix: the issue got fixed at user exit level.
To fix the COPA documents in mass to correct the business segment (R to C) for already posted cases.
Please note that KE4S cannot be used because it cancels and rebooks documents in CLOSED accounting periods. Therefore we would change historic data. Is there any way, where we can book COPA in current period?