How To Fix USMD_CMM017 - An invalid parameter was supplied

SAP Error Message - Details

• Message type: E = Error

• Message class: USMD_CMM -

• Message number: 017

• Message text: An invalid parameter was supplied

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message USMD_CMM017 - An invalid parameter was supplied ?

  The SAP error message USMD_CMM017 ("An invalid parameter was supplied") typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the parameters being passed to a function or method. This error can arise in various scenarios, such as during data modeling, data replication, or when executing specific transactions.
  Causes:
  
  Incorrect Parameter Values: The parameters being passed to a function may not meet the expected format or value range. This could include invalid data types, missing required fields, or values that do not conform to predefined constraints.
  Configuration Issues: There may be misconfigurations in the MDG settings or data model that lead to invalid parameters being generated.
  Custom Code: If there are custom enhancements or modifications in the MDG process, they might be passing incorrect parameters.
  Data Integrity Issues: The data being processed may have integrity issues, such as references to non-existent records or invalid relationships.
  
  Solutions:
  
  Check Parameter Values: Review the parameters being passed to the function or method that triggered the error. Ensure that they are valid and conform to the expected formats and constraints.
  Review Configuration: Verify the configuration settings in the MDG system. Ensure that all necessary settings are correctly defined and that there are no inconsistencies.
  Debugging: If you have access to the development environment, use debugging tools to trace the execution flow and identify where the invalid parameter is being generated.
  Check Custom Code: If there are any custom enhancements, review the code to ensure that it is correctly handling parameters and not introducing invalid values.
  Data Validation: Perform data validation checks to ensure that the data being processed does not have integrity issues. This may involve checking for orphaned records or invalid references.
  Consult Documentation: Refer to SAP documentation or notes related to the specific transaction or function module to understand the expected parameters and their formats.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Transaction Codes: Familiarize yourself with relevant transaction codes in MDG that may help in diagnosing or resolving the issue, such as MDGIMG for configuration or MDG_MAT for material master governance.
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance, providing them with detailed information about the error, including the context in which it occurs and any relevant logs or traces.