How To Fix /SAPAPO/PPM_GENERATE226 - &1 invalid mode combinations have been found

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/PPM_GENERATE -

• Message number: 226

• Message text: &1 invalid mode combinations have been found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/PPM_GENERATE226 - &1 invalid mode combinations have been found ?

  The SAP error message /SAPAPO/PPM_GENERATE226 typically indicates that there are invalid mode combinations found in the context of Production Planning and Detailed Scheduling (PP/DS) within SAP Advanced Planning and Optimization (APO). This error usually arises during the generation of production plans or when trying to execute a planning run.
  Cause:
  The error is often caused by one or more of the following issues:
  
  
  Invalid Mode Combinations: The production modes defined for the resources or products may not be compatible with each other. This can happen if the planning parameters or mode settings are incorrectly configured.
  
  
  Missing or Incorrect Master Data: The master data for the resources, products, or modes may be incomplete or incorrectly set up. This includes missing mode definitions or incorrect settings in the resource or product master data.
  
  
  Capacity Constraints: If the capacity of the resources is not sufficient to handle the planned production modes, it can lead to invalid combinations.
  
  
  Planning Version Issues: Sometimes, the planning version being used may not have the correct settings or data, leading to conflicts in mode combinations.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check Mode Combinations: Review the mode combinations defined for the resources and products in the system. Ensure that the combinations are valid and compatible.
  
  
  Review Master Data: Verify the master data for the resources and products involved. Ensure that all necessary modes are defined and that there are no missing or incorrect entries.
  
  
  Adjust Capacity Settings: If capacity constraints are causing the issue, consider adjusting the capacity settings for the resources to accommodate the planned production.
  
  
  Check Planning Version: Ensure that the correct planning version is being used and that it has the appropriate settings and data.
  
  
  Run Consistency Checks: Use the consistency check tools available in SAP APO to identify and rectify any inconsistencies in the master data or planning settings.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to this error message for additional guidance and troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like /SAPAPO/PPM for planning or /SAPAPO/MC62 for checking mode combinations.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or patches related to this error.
  Support: If the issue persists, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the cause of the /SAPAPO/PPM_GENERATE226 error in your SAP system.