How To Fix MDG_GN_RFC029 - An unexpected error has occurred


SAP Error Message - Details

  • Message type: E = Error

  • Message class: MDG_GN_RFC - Messages from the Generator API

  • Message number: 029

  • Message text: An unexpected error has occurred

  • Show details Hide details


  • 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.



    What else can you do?

    First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

    Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

    You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.


Smart SAP Assistant

  • What is the cause and solution for SAP error message MDG_GN_RFC029 - An unexpected error has occurred ?
    The SAP error message MDG_GN_RFC029 indicates that an unexpected error has occurred during a Remote Function Call (RFC) in the Master Data Governance (MDG) module. This error can arise from various underlying issues, and troubleshooting it typically involves several steps.
    Possible Causes:
    
    
    Configuration Issues: Incorrect configuration settings in the MDG or related modules can lead to unexpected errors. Data Issues: Inconsistent or invalid data being processed can trigger errors during RFC calls. Network Problems: Connectivity issues between the systems involved in the RFC can cause failures. Authorization Issues: Insufficient permissions for the user executing the RFC can lead to errors. System Bugs: There may be bugs in the SAP system or specific patches that need to be applied. Performance Issues: High load on the system or long-running processes can lead to timeouts and unexpected errors. Solutions: Check Logs: Review the application logs (transaction SLG1) and system logs (transaction SM21) for more detailed error messages that can provide insights into

    Already have an account? Login here!




Instant HelpGet instant SAP help. Sign up for our Free Essentials Plan.


Related SAP Error Messages

Click the links below to see the following related messages:

Click on this link to search all SAP messages.


Rating
ERPlingo's SAP support assistant is amazing. Saves me countless hours trying to solve complex SAP issues myself. It's a real game changer!
Rate 1
Thomas Michael
SAP Consultant, Author & Speaker