How To Fix ICA02126 - No valid leading units found. Matching is canceled.

SAP Error Message - Details

• Message type: E = Error

• Message class: ICA02 - ICA Matching Engine Message Class

• Message number: 126

• Message text: No valid leading units found. Matching is canceled.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ICA02126 - No valid leading units found. Matching is canceled. ?

  The SAP error message ICA02126, which states "No valid leading units found. Matching is canceled," typically occurs in the context of the SAP Integrated Business Planning (IBP) or Advanced Planning and Optimization (APO) modules. This error indicates that the system could not find any valid leading units for the data being processed, which is essential for matching and processing transactions.
  Causes:
  
  
  Missing or Incorrect Master Data: The leading units may not be defined correctly in the master data. This could be due to missing entries or incorrect configurations in the material master or other relevant master data records.
  
  
  Unit of Measure (UoM) Issues: There may be discrepancies in the units of measure used in the transaction data compared to what is defined in the master data.
  
  
  Configuration Issues: The configuration settings for the planning area or the relevant planning objects may not be set up correctly, leading to the inability to find valid leading units.
  
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the planning book or data views.
  
  
  Solutions:
  
  
  Check Master Data: Verify that the master data for the relevant materials, products, or resources is complete and correctly configured. Ensure that the leading units are defined and active.
  
  
  Review Unit of Measure Settings: Ensure that the units of measure used in the transaction data match those defined in the master data. If necessary, update the UoM settings.
  
  
  Configuration Review: Check the configuration settings in the planning area or relevant planning objects to ensure they are set up correctly. This may involve reviewing the settings in the SAP IBP or APO configuration.
  
  
  Data Validation: Perform data validation checks to identify any inconsistencies or missing data in the planning book or data views. Correct any identified issues.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional troubleshooting steps or known issues.
  
  
  Contact SAP Support: If the issue persists after checking the above areas, consider reaching out to SAP support for further assistance, providing them with detailed information about the error and the context in which it occurred.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  Training and Documentation: Review training materials or documentation related to SAP IBP or APO to better understand the configuration and master data requirements.
  
  By following these steps, you should be able to identify and resolve the cause of the ICA02126 error in your SAP system.