Diagnosis
You want to be able to create releases for OTB-relevant contracts inseasonal procurement. In seasonal procurement, contract items with anaccount assignment category that does not equal INITIAL are notpermitted.
Permitting an account assignment category that does not equal INITIAL istherefore not useful for OTB-relevant contracts.

System Response
INCLUDE ISR_STOP

Procedure
Use the account assignment category INITIAL for the specified contractitem.