How To Fix MX524 - Copy back the data from &1 to multiplex table &2

SAP Error Message - Details

• Message type: E = Error

• Message class: MX - Table Multiplexing and Conversion Programs for UPG

• Message number: 524

• Message text: Copy back the data from &1 to multiplex table &2

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 MX524 - Copy back the data from &1 to multiplex table &2 ?

  The SAP error message MX524, which states "Copy back the data from &1 to multiplex table &2," typically occurs in the context of data management and processing within SAP systems, particularly when dealing with multiplex tables in the context of data extraction or reporting.
  Cause:
  The error usually arises due to issues related to data consistency or integrity when working with multiplex tables. Some common causes include:
  
  Data Inconsistency: The data in the source table (&1) does not match the expected format or structure of the multiplex table (&2).
  Incomplete Data Transfer: There may have been an interruption or failure during a data transfer process, leading to incomplete or corrupted data.
  Configuration Issues: Incorrect configuration settings for the data extraction or reporting process can lead to this error.
  Database Locking: If the source or target tables are locked by another process, it may prevent the data from being copied correctly.
  
  Solution:
  To resolve the MX524 error, you can follow these steps:
  
  
  Check Data Consistency: Verify that the data in the source table (&1) is complete and matches the expected structure of the multiplex table (&2). You may need to run consistency checks or validation reports.
  
  
  Re-run Data Transfer: If the error occurred during a data transfer, try re-running the data transfer process. Ensure that there are no interruptions or locks on the tables involved.
  
  
  Review Configuration Settings: Check the configuration settings related to the data extraction or reporting process. Ensure that all parameters are set correctly.
  
  
  Database Locks: Investigate if there are any locks on the source or target tables. You can use transaction codes like SM12 to check for locks and SM21 for system logs to identify any issues.
  
  
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide additional insights or specific fixes related to this error message.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. They may provide patches or additional troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SE11 (Data Dictionary), SE16 (Data Browser), and SM37 (Job Monitoring) to help diagnose and resolve issues.
  SAP Documentation: Review SAP documentation related to data management, especially concerning multiplex tables and data extraction processes.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to address the MX524 error effectively.