Solution : https://service.sap.com/sap/support/notes/861451 (SAP Service marketplace login required)
Key words :
customer exit reason, source code corrections, exit_saplniw1_001 customer exit, exit_saplniw3_001 customer exit, transaction mrn2, function module, program terminates, calling program, transaction mrn3, terms mrn2
Related Notes :
179615 | Enhancements (user exits) for balance sheet valuation |