Solution : https://service.sap.com/sap/support/notes/1251827 (SAP Service marketplace login required)
Key words :
apply sap note number 1248866, standard nw 2004 sap basis 640, symptom approver comments, support approver comments, approver comments reason, core workflow engine, sap basis 640, core workflow, prerequisites reason, duet workflow
Related Notes :
1149693 | Duet 1.5 SP01: Release Information Note |
1028938 | Workflow: Composite note |