PIR not deleted after MD74/75 and 76 execution

Question

Hi
After the execution of PIR deletion transaction in the sequence MD74 ,MD75 and MD76, we still find some PIR present in the system.
Please suggest if this can be deleted or do we have some condition which prevents the deletion of the PIR
Thanks

Answer 1

Hello
Please read carefully the following note, which describes the PIR reorganization in detail and, under which circumstances the PIRs are deleted:
135807 Reorganization of planned independent requirements
The following information is provided about transaction MD74, and may be helpful to you:
MD74 (RM60RR20): Adjusting Requirements:This transaction consists of
    two parts:
    a) Adjustment (reduction) of all planned independent requirements
       scheduled quantities to the amount of (customer) requirements
       assigned.If no requirements are assigned, the planned quantities
       are set to zero.
    b) For all inactive requirements (these have no requirements
       assigned), the schedule line records are deleted from table PBED
       if the 'Delete inactive requirements' flag is set on the
       selection screen.
BR
Caetano