How To Fix MDM_GX_MSG022 - Invalid input parameter for function &1 called for port &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MDM_GX_MSG - Message class

• Message number: 022

• Message text: Invalid input parameter for function &1 called for port &2

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 MDM_GX_MSG022 - Invalid input parameter for function &1 called for port &2 ?

  The SAP error message MDM_GX_MSG022 indicates that there is an invalid input parameter for a function that has been called for a specific port. This error typically arises in the context of SAP Master Data Management (MDM) or related integration scenarios.
  Cause:
  
  Incorrect Parameter Values: The function being called may have received parameters that do not meet the expected criteria or format. This could be due to missing values, incorrect data types, or values that are out of the acceptable range.
  Configuration Issues: There may be a misconfiguration in the MDM setup or in the integration settings that leads to the function being called with invalid parameters.
  Data Mapping Errors: If data is being transferred from one system to another, there may be issues with how the data is mapped, leading to invalid parameters being sent.
  Version Mismatch: If there are different versions of the MDM components or related systems, it could lead to incompatibilities in the expected parameters.
  
  Solution:
  
  Check Input Parameters: Review the parameters being passed to the function. Ensure that they are valid, correctly formatted, and meet the expected criteria.
  Review Configuration: Check the configuration settings for the MDM and the integration ports. Ensure that all settings are correct and that the ports are properly configured.
  Data Validation: Validate the data being sent to ensure it conforms to the expected formats and values. This may involve checking for null values, data types, and ranges.
  Debugging: If possible, enable debugging or logging to capture more detailed information about the function call and the parameters being passed. This can help identify the specific issue.
  Consult Documentation: Refer to the SAP documentation for the specific function being called to understand the expected parameters and any constraints that may apply.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP support for further assistance.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide guidance on similar issues.
  MDM Documentation: Review the official SAP MDM documentation for insights into function parameters and configuration settings.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the MDM_GX_MSG022 error in your SAP environment.