How To Fix MDG_GN_RFC007 - Invalid parameter/attribute value &1 - system error

SAP Error Message - Details

• Message type: E = Error

• Message class: MDG_GN_RFC - Messages from the Generator API

• Message number: 007

• 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_GN_RFC007 - Invalid parameter/attribute value &1 - system error ?

  The SAP error message MDG_GN_RFC007 with the description "Invalid parameter/attribute value &1 - system error" typically indicates that there is an issue with the parameters or attributes being passed to a function module or RFC (Remote Function Call) in the Master Data Governance (MDG) context. This error can arise due to various reasons, including incorrect data formats, missing required fields, or issues with the configuration of the MDG system.
  Causes:
  
  Invalid Data Format: The data being sent to the RFC might not conform to the expected format or type.
  Missing Required Fields: Certain mandatory fields may not be populated, leading to the error.
  Configuration Issues: There may be misconfigurations in the MDG setup or in the RFC destination.
  Authorization Issues: The user executing the function may not have the necessary authorizations to perform the action.
  System Bugs: There could be bugs in the version of the software being used.
  
  Solutions:
  
  Check Input Data: Review the data being passed to the RFC. Ensure that all required fields are populated and that the data types match the expected formats.
  Review Configuration: Verify the configuration settings in the MDG system. Ensure that all necessary settings are correctly configured.
  Authorization Check: Ensure that the user has the necessary authorizations to execute the function. You can check this in the user roles and profiles.
  Debugging: If you have access to the ABAP development environment, you can debug the RFC call to identify the exact point of failure and the values being passed.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error.
  System Logs: Review the system logs (transaction SLG1) for additional details that may provide more context about the error.
  
  Related Information:
  
  Transaction Codes: You may want to use transaction codes like MDGIMG for configuration, SLG1 for logs, and SE37 or SE80 for function module debugging.
  SAP Community: Engaging with the SAP Community forums can provide insights from other users who may have encountered similar issues.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed information about the error and the context in which it occurs.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the MDG_GN_RFC007 error.