Stop googling SAP errors. Use our Free Essentials plan instead - no credit card needed. Start Now

Close

How To Fix WZRE_PRX207 - Enter an identifier. Either the internal or an standardized one.


SAP Error Message - Details

  • Message type: E = Error

  • Message class: WZRE_PRX - SOA messages from proxy implementations

  • Message number: 207

  • Message text: Enter an identifier. Either the internal or an standardized one.

  • 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 WZRE_PRX207 - Enter an identifier. Either the internal or an standardized one. ?

    Certainly! Here's a detailed explanation for the SAP error message:


    SAP Error Message:

    WZRE_PRX207: Enter an identifier. Either the internal or a standardized one.


    Cause:

    This error occurs when a required identifier field is left empty during data entry or processing in a SAP transaction or program. The system expects either an internal identifier (such as an internal SAP object ID) or a standardized identifier (such as a standardized code, external ID, or reference number) to be provided.

    Common scenarios include:

    • Missing material number, vendor number, customer number, or any key identifier in master data or transactional data.
    • When interfacing or integrating with external systems, the system expects either an internal SAP ID or a standardized external ID.
    • During proxy or web service calls where an identifier is mandatory but not supplied.

    Solution:

    1. Provide the Required Identifier:

      • Check the input screen or data structure where the error occurs.
      • Enter either the internal SAP identifier (e.g., material number, customer number) or the standardized identifier (e.g., EAN, external reference number).
    2. Validate Data Source:

      • If the data is coming from an external system or interface, ensure that the identifier field is correctly mapped and populated.
    3. Check Custom Code or Enhancements:

      • If this error appears in a custom program or enhancement, verify that the code correctly passes the identifier.
      • Add validation logic to ensure the identifier is not empty before processing.
    4. Review Configuration:

      • In some cases, configuration settings might dictate which identifier is mandatory.
      • Verify the relevant configuration in IMG or related customizing.
    5. Debugging:

      • Use transaction SE91 to look up the message class and message number for more details.
      • Debug the program or transaction to see where the identifier is expected and why it is missing.

    Related Information:

    • Message Class: Usually related to proxy or integration messages (e.g., WZRE).
    • Common Modules: Material master, vendor master, customer master, IDoc processing, proxy communication.
    • Transactions to Check:
      • SE91 (Message maintenance)
      • SE80 or SE38 (to check the program or function module)
      • WE02/WE05 (IDoc monitoring if related to IDocs)
    • SAP Notes: Search SAP Support Portal for notes related to message WZRE_PRX207 for specific scenarios.

    If you provide the exact transaction or context where this error occurs, I can help with more precise troubleshooting steps.

    • Do you have any question about this error?


      Upgrade now to chat with this error.


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