Solution : https://service.sap.com/sap/support/notes/1548853 (SAP Service marketplace login required)
Key words :
software component ea-appl sap, attached source code corrections, call transaction se80, manual pre-implement, message class recn, open items exist, open items, terms recn, solution implement, manual activities
Related Notes :
1549159 | Method IS_CREDIT is provided for IF_RECN_CONTRACT |
1458917 | Collective note on archiving |