How To Fix MDG_GN003 - Invalid parameter/attribute value &1 - system error

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_GN - Messages from the Generator

• Message number: 003

• Message text: Invalid parameter/attribute value &1 - system error

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message MDG_GN003 - Invalid parameter/attribute value &1 - system error ?

  The SAP error message MDG_GN003 ("Invalid parameter/attribute value &1 - system error") typically occurs in the context of SAP Master Data Governance (MDG) when there is an issue with the parameters or attributes being processed. This error can arise due to various reasons, including incorrect configuration, data inconsistencies, or issues with the underlying system.
  Causes:
  
  Invalid Data Input: The value provided for a parameter or attribute does not conform to the expected format or range.
  Configuration Issues: There may be a misconfiguration in the MDG settings or in the data model.
  Data Inconsistencies: The data being processed may have inconsistencies or may not meet the validation rules defined in the system.
  Custom Code Issues: If there are custom enhancements or modifications, they may be causing the error due to incorrect logic or handling of data.
  System Bugs: There could be bugs in the SAP system or in the specific version of MDG being used.
  
  Solutions:
  
  Check Input Values: Review the values being passed for the parameters or attributes. Ensure they are valid and conform to the expected formats.
  Review Configuration: Check the configuration settings in the MDG system. Ensure that all necessary settings are correctly defined and that there are no missing configurations.
  Data Validation: Validate the data being processed to ensure it meets all the necessary criteria and does not contain any inconsistencies.
  Debugging: If you have access to the development environment, consider debugging the process to identify where the error is occurring and what values are being passed.
  Check for Notes and Patches: Look for any SAP Notes or patches related to this error message. SAP frequently releases updates that may address known issues.
  Consult Documentation: Review the official SAP documentation for MDG to understand the expected values and configurations for the parameters in question.
  Contact SAP Support: If the issue persists and you cannot identify the cause, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on troubleshooting.
  MDG Documentation: Review the Master Data Governance documentation for insights into configuration and data management best practices.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.