Solution : https://service.sap.com/sap/support/notes/1061202 (SAP Service marketplace login required)
Key words :
support package stack guide, required support package stack, support package stackguide, cuts 5 characters starting, function throwing stringindexoutofboundsexception, message-mapping evaluates, message mapping, symptom function, mapping results, function ifwithoutelse
Related Notes :
| 1053706 | Function "if" produces wrong result in Message-Mapping |
| 1036353 | XI 30 Support Package Stack (SPS) 20 |