Solution : https://service.sap.com/sap/support/notes/159967 (SAP Service marketplace login required)
Summary :
When manually posting in Transaction FPE1, users encounter an issue where cost centers cannot be entered in the general ledger item, attributed to the delivery of user exit 1107. To resolve this, the user exit needs amendment. Implementing the add-on patch 007 for IS-U/CCS and IS-T Release 1.2 corrects the error.
Key words :
additional key words transaction fpe1, user exit 1107 solution change, general ledger item, manually posting, cost center, prerequisites delivery
Related Notes :
410090 | FPE1: Cost center not ready for input in G/L account item |
158667 | Collective note IS_T 1.2 - add-on patch 007 |