Hello,
I already read a lot about this - I do have customer fields added to VBAK - I understand to change the extension structures from BAPI - BAPI_SALESORDER_CHANGE as well - my question is do I have to add ALL my VBAK customer fields - these are about 70 and with different formats (CHAR DATS NUM) as well and I only want to change 1 or is it enough only to add the ones that should be changed with BAPI_SALESORDER_CHANGE
in the example there are always just 2 customer fields then it's not the issue
many thanks