Solution : https://service.sap.com/sap/support/notes/148891 (SAP Service marketplace login required)
Summary :
In SAP planning environments, issues arise when only the first shifts of each day are considered for operations dispatch and scheduling in CM21, CM25, and MF50 tables, leading to erroneous operation dates and potential dispatching conflicts such as undesired gaps or multiple loadings. These issues might prompt messages like C7014, CY709, C7056, and CY744, erroneously indicating scheduling issues at work centers. The problem stems from shifts defined beyond the factory calendar validity but before 12/31/9999. Resolution involves ensuring shift definitions align with the factory calendar, utilizing the report from Note 553784 for diagnostics.
Key words :
find possibly problematic definitions, specific work center/operation, incorrect operation dates, capacity load utilization, respective work centers, working/operating time, validity end dates, work center, incorrect durations, time determination
Related Notes :
| 736018 | Activities missing from operation: Dump PARAMETERS_NOT_VALID |
| 553784 | |
| 401532 | MF50: Incorrect capacities in the planning table |