Message type: E = Error
Message class: /SAPAPO/PP_OPTIMIZER -
Message number: 286
Message text: Fixed partial problem cannot be solved
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/SAPAPO/PP_OPTIMIZER286
- Fixed partial problem cannot be solved ?The SAP error message /SAPAPO/PP_OPTIMIZER286 Fixed partial problem cannot be solved typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, particularly when using the PP/DS (Production Planning and Detailed Scheduling) optimizer. This error indicates that the optimizer is unable to find a feasible solution for the fixed partial problem it is trying to solve. Causes: Infeasible Constraints: The constraints defined in the planning scenario may be too strict, making it impossible for the optimizer to find a solution. This can include capacity constraints, resource availability, or material availability. Incorrect Master Data: Issues with master data, such as incorrect production versions, resource definitions, or product configurations, can lead to infeasibility. Planning Parameters: Incorrect or overly restrictive planning parameters (like lead times, setup times, or batch sizes) can also contribute to this error. Data Inconsistencies: Inconsistencies in the data, such as missing or incorrect entries in the planning books or data views,
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