How To Fix MDG_OIF051 - Structure &1 : Underscore not permitted at 2nd or 3rd position


MDG_OIF051 - Overview

  • Message type: E = Error

  • Message class: MDG_OIF - Message Class for Outbound Interface

  • Message number: 051

  • Message text: Structure &1 : Underscore not permitted at 2nd or 3rd position

  • 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_OIF051 - Structure &1 : Underscore not permitted at 2nd or 3rd position ?
    The SAP error message MDG_OIF051 indicates that there is an issue with the naming convention of a structure in the Master Data Governance (MDG) application. Specifically, the error states that an underscore (_) is not permitted at the 2nd or 3rd position of the structure name.
    
    Cause: This error typically arises when: A structure name is defined in a way that violates the naming conventions set by SAP. In this case, the structure name contains an underscore in the 2nd or 3rd position, which is not allowed. The naming conventions for structures in SAP are strict to ensure consistency and avoid potential conflicts or confusion in the system.
    Solution: To resolve this error, you should: Identify the Structure Name: Determine which structure is causing the error. The error message should provide the name of the structure (indicated by &1). Rename the Structure: Modify the structure name to comply with SAP's naming conventions. Ensure that there are no underscores

    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
The AI Support Assistant is great. It provides comprehensive assistance even on the most difficult issues. I highly recommend this service.
Rate 1
John Jordan
SAP Consultant & Author