Solution : https://service.sap.com/sap/support/notes/1313378 (SAP Service marketplace login required)
Key words :
internal content type 'application/x-sap, content type 'application/x-sap, content type reason, relevant support package, existing persistent messages, terms idoc tunnel, idoc tunnel, idoc adapter, xi adapter, system sends
Related Notes :
| 1332139 | NW04s Support Package Stack 19 |