How To Fix MC415 - Compare active version with the database

SAP Error Message - Details

• Message type: E = Error

• Message class: MC - Aggregate: views, matchcodes, lock objects

• Message number: 415

• Message text: Compare active version with the database

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message MC415 - Compare active version with the database ?

  The SAP error message MC415, which states "Compare active version with the database," typically occurs in the context of the SAP Material Management (MM) module, particularly when dealing with the Material Master or other related data. This error indicates that there is a discrepancy between the active version of the data in the system and the version stored in the database.
  Cause:
  
  
  Data Inconsistency: The active version of the data in the application may not match the version stored in the database. This can happen due to various reasons, such as:
  
  Changes made to the data that were not saved properly.
  Database inconsistencies due to system errors or interruptions during data processing.
  Issues during data migration or updates.
  
  
  
  Buffer Issues: Sometimes, the error can be related to buffer inconsistencies where the application buffer does not reflect the latest data from the database.
  
  
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), there may be inconsistencies if the transport was not executed correctly.
  
  
  Solution:
  
  
  Compare and Refresh: The first step is to compare the active version of the data with the database version. You can do this by:
  
  Using transaction codes like MM02 (Change Material) to check the material data.
  Using the "Compare" function if available in the transaction.
  
  
  
  Re-activate the Data: If you find discrepancies, you may need to re-activate the data. This can often be done by:
  
  Saving the active version again to ensure it is updated in the database.
  Using the "Activate" function if available.
  
  
  
  Clear Buffers: If the issue is related to buffer inconsistencies, you can clear the buffers:
  
  Use transaction code SM12 to check for and delete any lock entries that may be causing issues.
  Use transaction code SM21 to check the system log for any related errors.
  
  
  
  Database Consistency Check: If the problem persists, you may need to perform a database consistency check. This can involve:
  
  Running specific SAP reports or programs designed to check and correct inconsistencies.
  Consulting with your SAP Basis team to perform a more in-depth analysis.
  
  
  
  Transport Management: If the issue is related to transport, ensure that all transports have been executed correctly and that there are no pending transports that could cause inconsistencies.
  
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the MC415 error for any specific patches or updates that may address the issue.
  Documentation: Review SAP documentation for the MM module to understand how data is managed and the implications of data inconsistencies.
  Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify and resolve the cause of the MC415 error in your SAP system.