Solution : https://service.sap.com/sap/support/notes/827835 (SAP Service marketplace login required)
Summary :
When attempting to reschedule activities from one secondary resource to another in SAP APO, users encounter the error /SAPAPO/DM_SCHEDFAIL013, indicating "No valid mode exists for the activity". This issue arises because the scheduling log and detailed scheduling planning board are configured to display and manage operations based only on activities tied to primary resources. Secondary resources are not highlighted or recognized in the board's drag and drop functionality. The recommended solution is to reschedule activities using primary resource modes as alternatives. This approach bypasses complications associated with secondary resources not being properly configured for activity rescheduling.
Key words :
message number /sapapo/dm_schedfail013 appears, detailed scheduling planning board, terms /sapapo/cdps0, valid mode exists, secondary resource solution, alternative secondary resource, scheduling log, alternative mode, secondary resource, secondary resources
Related Notes :
| 441102 | Consulting notes in PP/DS |