Solution : https://service.sap.com/sap/support/notes/663297 (SAP Service marketplace login required)
Summary :
This SAP Note describes various scheduling modes used in SAP systems for operations planning. These modes fall into simple and complex categories, affecting how orders are rescheduled within the system. Simple modes, like 'Infinite scheduling' and 'Search for gap', handle individual or specific sequences of orders without disrupting others, making their outcomes easier to replicate. Complex modes, including 'Insert operation' and 'Squeeze in operation', may lead to extensive adjustments across multiple operations, resulting in outcomes that are difficult to reproduce due to their interdependencies. Sequence-dependent setups and block planning introduce additional complexity and require adherence to specific constraints to ensure effective scheduling. Users must be cautious of the operational sequences when using scheduling modes, particularly in environments involving multiple resources, to prevent conflicting schedules.
Key words :
snp-pp/ds conversion deletes snp planned orders, sequence-dependent setup activities affect, snp-> pp/ds conversion, snp->pp/ds conversion, product planning table /sapapo/cdps0, affect additional dependent finite resources, characteristic equivalence makes scheduling, pp/ds planned orders, sequence-dependent setup activities, requirements date possibly breached
Related Notes :
| 709741 | CTP check carries out infinite scheduling of planned orders |
| 551124 | APO: Finite scheduling with MRP heuristic (documentation) |
| 542779 | Problems when planning with alternative resources (modes) |
| 528189 | Additional information about block planning |
| 511084 | Planning with alternative strategies |
| 481906 | SNP - PP/DS integration (documentation) |
| 460107 | Fallback strategy to avoid scheduling errors |
| 459694 | Finite scheduling with CTP or SAP_MRP_002 (documentation) |
| 458996 | Fixed pegging in SAP APO (documentation) |
| 450761 | Problems when planning with the 'Compact planning' strategy |
| 445899 | Problems in planning with sequence-dependent setup times |
| 426563 | CTP: Settings, system behavior and performance (docu) |
| 397989 | PP/DS: Scheduling (Documentation) |
| 394113 | Date shift between R/3 and APO |
| 385602 | Validity in APO (Documentation) |