Solution : https://service.sap.com/sap/support/notes/1126252 (SAP Service marketplace login required)
Key words :
sap wfm back-end user', time format setting offers, transaction su01 - user maintenance, itime clock administration, prerequisites program error, java component itimeclock 200, abap component rtlwfm 100, time format setting, predefined 12-hour format, predefined 24-hour format
Related Notes :
1129388 | WFM time format was hard-coded based on language and locale |
1126215 | |
1079207 |