Solution : https://service.sap.com/sap/support/notes/907017 (SAP Service marketplace login required)
Key words :
terms me52n account assignment category eban-knttp ebkn reason, symptom wrong account information data determination, solution apply source code correction, changing account assignment category, purchasing requisition customer fields, purchasing requisition, substitution, prerequisites, initialized
Related Notes :
| 956123 | ME52N Account Assignment - customer fields not initialized |