How To Fix MCEX143 - Structure &1 cannot be changed due to data in delta management ->Long txt


MCEX143 - Overview

  • Message type: E = Error

  • Message class: MCEX - Extraction Interface LIS/BW

  • Message number: 143

  • Message text: Structure &1 cannot be changed due to data in delta management ->Long txt

  • Show details Hide details
  • What causes this issue?

    Changing the extract structure &V1& is not possible at this time, as
    there is no data in central delta management in InfoSource &V2&. If you
    changed the structure, the data could no longer be updated properly in
    BW.

    How to fix this error?

    Before changing extract structure &V1&, you must collect this data from
    BW.

    Error message extract from SAP system. Copyright SAP SE.


Smart SAP Assistant

  • What is the cause and solution for SAP error message MCEX143 - Structure &1 cannot be changed due to data in delta management ->Long txt ?
    The SAP error message MCEX143 indicates that a specific structure (denoted by &1) cannot be changed because there is existing data in delta management. This typically occurs in the context of SAP BW (Business Warehouse) or SAP BI (Business Intelligence) when you are trying to modify a data structure that is currently being used for delta processing.
    
    Cause: Delta Management: The structure you are trying to change is part of a delta process, which means that it is actively being used to track changes in the data. Delta management is used to efficiently load only the changes (inserts, updates, deletes) rather than the entire dataset. Existing Data: If there is already data in the delta queue or if the structure is linked to a data source that has been activated, you cannot make changes to it until the delta management is stopped or the data is cleared.
    Solution: To resolve this error, you can follow

    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