1. I will try to post credit memo with reference to movement type 122
1.1. I think you mean INV_TRAN
For creating credit memo, INVOICE_IND should be blank.
headerdata-INV_TRAN = '2'. " Transaction: Credit Memo
2. GR-Bsd IV is set. Ok, I will speak to the business if they want multiple Goods Receipts to be separated or not.
3. I think this is what I'm looking for.
Thanks for making the effort to answer all my questions and we need more people like you on scn. I appreciate it.