SAP MM PO 如果有了Confirmation记录就不能修改 Confirmation Control Key.

PO number 8500010073, the confirmation control key is Z001,

ME22N try to change the confirmation key from Z001 to 0001,

The value of the field ‘Conf.Control’ cannot be changed.

How to do?

Clear the data of confirmation record, clear below data,

 

Next,

 

Click ‘Enter’ Key,

Continue to click ‘Enter’ key until all warning message disappear,

Now we can change the value from Z001 to 0001.

Save it, it works.

MICRO MSG: JINYULIN_SH_