To use event 940 to populate additional fields in the FI document during the transferring to GL, I am adding a field that is available by standard in
structure ACCIT to structure FKK_ACCIT_CUS with the same name as in structure ACCIT, then I am populating the field in event 940, however when I see the field in FB03 the field is still empty. Am I missing some step? or is event 940 only meant to populate custom fields? what should I use if i need to populate a standard field?