How To Fix USMD_CMM026 - The value passed to parameter &1 is must have length &2 (instead of &3)

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_CMM -

• Message number: 026

• Message text: The value passed to parameter &1 is must have length &2 (instead of &3)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_CMM026 - The value passed to parameter &1 is must have length &2 (instead of &3) ?

  The SAP error message USMD_CMM026 indicates that a value passed to a parameter does not meet the required length constraints. Specifically, the message states that the value for a certain parameter (denoted as &1) must have a length of &2, but the provided value has a length of &3. 
  Cause:
  This error typically occurs in scenarios where data is being processed or transferred, such as during data migration, data uploads, or when executing certain functions in SAP Master Data Governance (MDG). The root causes can include:
  
  Data Input Error: The data being inputted does not conform to the expected length defined in the data model or configuration.
  Configuration Issues: The data model or field definitions in the SAP system may have been incorrectly configured, leading to mismatches in expected lengths.
  Data Mapping Issues: If data is being mapped from one system to another, the mapping may not correctly account for the length requirements of the target fields.
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Check the Parameter Definition: Identify the parameter (&1) mentioned in the error message and check its definition in the relevant data model or configuration. Ensure that you understand the expected length (&2).
  
  
  Validate Input Data: Review the data being passed to the parameter. Ensure that the length of the value being provided matches the expected length. If the value is too long, truncate it or modify it to fit the required length.
  
  
  Adjust Configuration: If the length requirement seems incorrect based on business needs, consider adjusting the configuration in the data model to accommodate longer values, if appropriate.
  
  
  Data Mapping Review: If this error occurs during data migration or integration, review the mapping logic to ensure that it correctly handles the length of the data being transferred.
  
  
  Testing: After making adjustments, test the changes in a development or test environment to ensure that the error is resolved and that the system behaves as expected.
  
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for Master Data Governance or the specific module you are working with for detailed information on data model configurations and parameter definitions.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar experiences from other users.
  
  By following these steps, you should be able to identify the cause of the error and implement a suitable solution.