How To Fix /SAPAPO/PP_OPTIMIZER807 - Extracting part of problem

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PP_OPTIMIZER -

• Message number: 807

• Message text: Extracting part of problem

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PP_OPTIMIZER807 - Extracting part of problem ?

  The SAP error message /SAPAPO/PP_OPTIMIZER807 typically occurs in the context of the SAP Advanced Planning and Optimization (APO) module, specifically when using the PP/DS (Production Planning and Detailed Scheduling) optimizer. This error indicates that there is an issue with extracting part of the optimization problem, which can be caused by various factors.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies or missing data in the master data (e.g., materials, resources, production versions) or transaction data (e.g., planned orders, production orders).
  Configuration Issues: Incorrect configuration settings in the optimizer or planning area can lead to problems during the extraction process.
  Resource Constraints: If there are constraints on resources that are not properly defined or are conflicting, it can cause issues during optimization.
  Memory Limitations: The system may run into memory limitations if the problem size is too large for the available resources.
  Version Issues: There may be bugs or issues related to the specific version of SAP APO being used.
  
  Solutions:
  
  Check Data Consistency: Verify that all relevant master and transaction data is complete and consistent. This includes checking for missing or incorrect entries in the material master, resource master, and any relevant planning data.
  Review Configuration: Ensure that the configuration settings for the optimizer and planning area are correct. This includes checking the settings for the planning horizon, resource availability, and any constraints that may be defined.
  Analyze Resource Constraints: Review the resource constraints defined in the system to ensure they are not conflicting or incorrectly set up.
  Increase Memory Allocation: If memory limitations are suspected, consider increasing the memory allocation for the SAP system or optimizing the problem size by reducing the planning horizon or the number of objects being processed.
  Check for Notes and Patches: Look for SAP Notes or patches related to the specific version of SAP APO you are using. There may be known issues that have been addressed in later updates.
  Run in Smaller Batches: If the problem size is too large, try running the optimizer in smaller batches to see if it can successfully process smaller sets of data.
  
  Related Information:
  
  SAP Notes: Search the SAP Support Portal for specific notes related to the error message /SAPAPO/PP_OPTIMIZER807. These notes may provide additional insights or solutions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Documentation: Review the official SAP documentation for the PP/DS optimizer to ensure that you are following best practices for configuration and data management.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.