Solution : https://service.sap.com/sap/support/notes/672098 (SAP Service marketplace login required)
Key words :
error message cj021 'wbs element &, enter operative wbs elements, operative wbs element, project planning board, attached program corrections, wbs element, terms cj021, program error, runtime error, program corrections
Related Notes :
| 672914 | CJV2: Include operative WBS elements as a template |