Solution : https://service.sap.com/sap/support/notes/1145700 (SAP Service marketplace login required)
Key words :
customer component grc-sac-arq access request priority recommendations / additional info category consulting validity software componentfrom rel, / __%pdfstyle%__font-size, __%pdfstyle%__ / } symptom, subsequentvirae510_640510_640 510_700510_700 520_700520_700 520_640520_640 530, multi-user request process, multi-user change requests, multi-user request, change request types, change request reason, change request type