How To Fix APPLG015 - DC: DC contains inconsistent data; tell system administrator

SAP Error Message - Details

• Message type: E = Error

• Message class: APPLG - Application Graphics Messages (Graphic Proxy Framework)

• Message number: 015

• Message text: DC: DC contains inconsistent data; tell system administrator

What causes this issue?

The data container has discovered that its data is inconsistent.

How to fix this error?

Do not continue working. Instead inform your system administrator of
the error.

Procedure for System Administrators

There is a programming error in the data container used. The table
storing the data and the table for the change flags are inconsistent.
It may be that an operation on an internal table (see APPLG014)
occurred before and was ignored.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message APPLG015 - DC: DC contains inconsistent data; tell system administrator ?

  The SAP error message APPLG015 indicates that there is inconsistent data in the Data Container (DC) of the system. This error typically arises during data processing or when the system attempts to access or manipulate data that is not in a consistent state. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause
  
  Data Corruption: The data in the Data Container may have been corrupted due to system crashes, improper data handling, or issues during data migration.
  Inconsistent Data Entries: There may be conflicting or incomplete entries in the database that violate integrity constraints.
  Configuration Issues: Incorrect configuration settings in the system can lead to inconsistencies in how data is stored or accessed.
  Software Bugs: There may be bugs in the SAP application or in custom code that lead to data inconsistencies.
  
  Solution
  
  Check System Logs: Review the system logs (transaction codes like SLG1) to identify any specific errors or warnings that occurred before the APPLG015 message was triggered.
  Data Consistency Check: Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables for inconsistencies. You may need to run consistency checks or repair tools provided by SAP.
  Database Consistency Check: If you have access to database tools, run consistency checks on the database to identify and fix any corruption.
  Reprocess Data: If the error occurred during a specific data processing task, try to reprocess the data after ensuring that all entries are correct and complete.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve known issues.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  Related Information
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLG1 (Application Log), SE11 (Data Dictionary), and SE16 (Data Browser) for troubleshooting.
  SAP Notes: Regularly check for SAP Notes related to data consistency and the specific error message. These notes often contain solutions or workarounds.
  Backup and Recovery: Ensure that you have a backup strategy in place to recover from data inconsistencies or corruption.
  Documentation: Keep documentation of any changes made to the system, as this can help identify the root cause of the inconsistency.
  
  By following these steps, you should be able to diagnose and potentially resolve the APPLG015 error in your SAP system.