Dear ABAP'ers.
I've got a concept I have to implement. The task is to:
1) Add a field with posting period to the screen (ZPERIOD) of document header in MIR7 and MIRO transactions (ZPERIOD will be a document special period)
2) Move the ZPERIOD value to some document-related field
And my question is how would you reccomend to do it?
ad 1. As the 1st question is concerned I've got no idea how to do it.
ad 2. The 2nd I assume that I should use some user-exit to move ZPERIOD value from the screen to DB. But where should I move it to? Is there some field in RBKP dedicated? Or should I create a ZTABLE with a BELNR key and ZPERIOD column which will keep the posting period value?
I will be thankful for your tips. Kind regards. P.