Solution : https://service.sap.com/sap/support/notes/1581579 (SAP Service marketplace login required)
Key words :
support package reason, fix program errors, existing trex instance, calcengine reorg check, file trex725_11-<key>, successfully apply revision 11, revision suspended tenants, server suspended, version file, symptom update
Related Notes :
1391758 | Compatibility of TREX ABAP CLient with TREX Server |