Solution : https://service.sap.com/sap/support/notes/126656 (SAP Service marketplace login required)
Summary :
This SAP Note addresses issues seen in network activities where changes in the activity can trigger unwanted actions on related elements. Symptoms include the setting of deletion indicators on purchase requisitions of assigned external elements and the deletion of capacity requirements. This occurs due to the system erroneously comparing the control key of the activity with that of the last imported activity element, despite differences between the two keys. Recommendations include applying a program correction to address the erroneous control key comparison, detailed under SAP transaction codes CN21 and CN22, and relevant keywords such as PReq and DELID.
Key words :
additional key words cn21, symptom activity elements, external element assigned, control keys differ, control key, activity element, purchase requisition, deletion indicator, capacity requirements, system compares
Related Notes :
| 177871 | CO888Intrnl error creating ITAB after sequence swap |
| 177520 | Change of activity element not taken into account |