Solution : https://service.sap.com/sap/support/notes/1329774 (SAP Service marketplace login required)
Summary :
When using multimapping in SAP Exchange Infrastructure, an exception named CX_ST_MATCH_ELEMENT can occur because the namespace "http://sap.com/xi/XI/SplitAndMerge" isn't declared within the payload. To resolve, in transaction STRANS, manually enhance the Simple Transformation "SXI_PARSE_MULTI_XML" to allow relaxed processing of undeclared namespaces. Also, ensure that mappings correctly include this namespace in their root tags to adequately handle multiple target messages generated from a single source.
Key words :
</message1> <messagen> </messagen></sm, /xi/xi/splitandmerge, call transaction strans, deletion <sm, insertion <sm, system issues, exception cx_st_match_element, terms cx_st_match_element, messages reason, exchange infrastructure
Related Notes :
| 1442652 | XI mapping: Dump "CX_ST_MATCH_ELEMENT" during split mapping |
| 1362176 | Upgrade to SAP NW 7.1 EHP 1 for banking services 7.0 and 8.0 |
| 1252365 | Upgrades based on SAP NetWeaver 7.1 including EHP 1 |