SAP Note 26404 - Billing block in delivery header not open

Symptom:

Key word: Billing block
Program : SAPMV50A
The billing block in the delivery header is only ready for input from the second time.

Cause and prerequisites

Incorrect flow logic in screen 300 for PBO

Solution
Change the flow logic as follows with se51 in program SAPMV50A screen 300:

Swap the sequence of the two modules so that the module "module likp_bearbeiten_vor" is executed before the module
"module feldauswahl"