SAP Note 26565 - Requirements for MRP-rel. delivery block too high

Symptom:

Incorrect predecessor requirement after dynamic credit limit check:
A quotation item is copied into a sales order, and then both the preceding document and the subsequent document have created MRP records. The dynamic credit limit check blocks the sales order and resets all the confirmed quantities (also the respective MRP records). Quotation requirement results in the full amount.
Predecessor requirement is not set up when deleting the subsequent item. The subsequent item was blocked in the document header for the delivery ( with relevance to MRP) or had a dynamic credit limit block.

Cause and prerequisites

Copying into sales (with MRP records)

Solution
Repair in the program code

Additional key words

Credit limit block, delivery block with relevance to MRP