How To Fix /SAPAPO/SCC158 - Production quantities cannot be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/SCC -

• Message number: 158

• Message text: Production quantities cannot be determined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/SCC158 - Production quantities cannot be determined ?

  The SAP error message /SAPAPO/SCC158 Production quantities cannot be determined typically occurs in the context of Advanced Planning and Optimization (APO) when the system is unable to calculate or determine the production quantities for a specific product or planning scenario. This can happen for various reasons, and understanding the root cause is essential for resolving the issue.
  Possible Causes:
  
  Missing Master Data: Essential master data such as material master, production resources/tools (PRT), or bill of materials (BOM) may be incomplete or missing.
  Planning Version Issues: The planning version being used may not be correctly set up or may not contain the necessary data.
  Capacity Constraints: There may be capacity constraints in the production resources that prevent the system from determining feasible production quantities.
  Incorrect Planning Parameters: Parameters such as lot size, safety stock, or reorder points may not be configured correctly.
  Data Inconsistencies: There may be inconsistencies in the data, such as incorrect or missing planning data in the APO system.
  Production Process Issues: The production process may not be defined correctly, leading to issues in determining how much can be produced.
  
  Solutions:
  
  Check Master Data: Ensure that all relevant master data (material master, BOM, routing, PRT) is complete and correctly maintained.
  Review Planning Version: Verify that the correct planning version is being used and that it contains the necessary data for production planning.
  Analyze Capacity: Check the capacity of production resources to ensure that they can handle the planned production quantities. Adjust capacity settings if necessary.
  Validate Planning Parameters: Review and adjust planning parameters such as lot sizes, safety stock levels, and reorder points to ensure they are set correctly.
  Data Consistency Check: Run consistency checks in the APO system to identify and resolve any data inconsistencies.
  Review Production Process: Ensure that the production process is defined correctly in the system, including all necessary steps and resources.
  
  Related Information:
  
  Transaction Codes: Use transaction codes like /SAPAPO/MC90 (for checking planning data) or /SAPAPO/SCM1 (for master data maintenance) to investigate further.
  SAP Notes: Check for relevant SAP Notes that may address specific issues related to this error message.
  Documentation: Refer to SAP documentation for APO and production planning for detailed guidance on configuration and troubleshooting.
  
  If the issue persists after checking these areas, it may be beneficial to consult with your SAP support team or reach out to SAP support for further assistance.