Solution : https://service.sap.com/sap/support/notes/1613985 (SAP Service marketplace login required)
Key words :
responsible cost center, function module bapi_internalorder_create, functional area field, functional area, field selection, internal order, order type, terms ko01, kot2 reason, program error
Related Notes :
1630700 | Creating internal order: Functional area from resp. cost ctr |
746017 | Internal order: Deriving functional area from cost center |
420281 | Internal order: planning & object class |
367820 | INFO: KO01 Create Internal Order: Transfer default values |