Solution : https://service.sap.com/sap/support/notes/746546 (SAP Service marketplace login required)
Key words :
program error solution execute, terms tms reason, badi 'rmxt_trialplan' exists, planning resource created, planning resource exists, error message, program code, trial planning, valid resource, select data
Related Notes :
| 703436 | RMGMT220: Corrections in Support Package 02 |