How To Fix /SAPAPO/PPO_OPT143 - Error when calculating the scrap quantity.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PPO_OPT -

• Message number: 143

• Message text: Error when calculating the scrap quantity.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPO_OPT143 - Error when calculating the scrap quantity. ?

  The SAP error message /SAPAPO/PPO_OPT143 typically occurs in the context of Advanced Planning and Optimization (APO) when there is an issue related to the calculation of scrap quantities during production planning or optimization processes. This error can arise due to various reasons, including configuration issues, data inconsistencies, or incorrect settings in the planning environment.
  Causes of the Error
  
  
  Incorrect Scrap Configuration: The scrap percentage or quantity may not be correctly defined in the material master or in the production process.
  
  
  Missing Master Data: Required master data such as production versions, bill of materials (BOM), or routing may be incomplete or missing.
  
  
  Inconsistent Data: There may be inconsistencies in the data used for planning, such as incorrect lot sizes or production quantities.
  
  
  Planning Object Issues: The planning object (like a product or location) may not be properly set up or may have missing attributes.
  
  
  Versioning Issues: If multiple versions of planning data exist, there may be conflicts or issues with the version being used.
  
  
  Solutions
  
  
  Check Scrap Configuration:
  
  Review the scrap percentage or quantity defined in the material master (transaction code MM02) and ensure it is set correctly.
  Verify the settings in the production version and ensure that the scrap is accounted for in the BOM.
  
  
  
  Validate Master Data:
  
  Ensure that all necessary master data (BOM, routing, production versions) is complete and correctly configured.
  Use transaction codes like CS03 (Display BOM) and CA03 (Display Routing) to check the relevant data.
  
  
  
  Data Consistency Check:
  
  Run consistency checks on the planning data to identify any discrepancies. This can often be done through transaction codes like /SAPAPO/TSM or /SAPAPO/OM17.
  
  
  
  Review Planning Object Settings:
  
  Check the settings for the planning object in the APO system to ensure that all required attributes are correctly defined.
  
  
  
  Check for Version Conflicts:
  
  If multiple versions of planning data exist, ensure that the correct version is being used for the planning run.
  
  
  
  Consult SAP Notes:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently updates its knowledge base with solutions for known issues.
  
  
  
  Debugging:
  
  If the issue persists, consider debugging the planning run to identify the exact point of failure. This may require assistance from a technical consultant.
  
  
  
  Related Information
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  MM02: Change Material Master
  CS03: Display BOM
  CA03: Display Routing
  /SAPAPO/OM17: Check Planning Object Settings
  
  
  
  SAP Documentation: Review SAP documentation and help resources for detailed information on scrap handling in APO.
  
  
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed.
  
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with an SAP expert or your organization's SAP support team for further assistance.