How To Fix MPD521 - Error reading cycle data for PSGUID &1


SAP Error Message - Details

  • Message type: E = Error

  • Message class: MPD - Message Class for A&D MPD

  • Message number: 521

  • Message text: Error reading cycle data for PSGUID &1

  • 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 MPD521 - Error reading cycle data for PSGUID &1 ?
    The SAP error message MPD521, which states "Error reading cycle data for PSGUID &1," typically occurs in the context of Production Planning or Master Data Management within SAP. This error indicates that the system encountered an issue while trying to read cycle data associated with a specific Production Scheduling GUID (PSGUID).
    Causes:
    
    Missing Data: The cycle data for the specified PSGUID may not exist in the database. This could be due to data not being created or deleted inadvertently.
    Data Corruption: There may be corruption in the database or inconsistency in the data related to the PSGUID.
    Authorization Issues: The user may not have the necessary authorizations to access the cycle data for the specified PSGUID.
    
    Configuration Issues: There may be configuration problems in the system that prevent the proper reading of cycle data. System Bugs: There could be bugs in the SAP system or specific transactions that lead to this error. Solutions: Check Data Existence: Verify if

    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