How To Fix MC544 - Tables changed. Field selection adapted accordingly

MC544 - Overview

• Message type: E = Error

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

• Message number: 544

• Message text: Tables changed. Field selection adapted accordingly

What causes this issue?

The selection of the tables included in the aggregate (matchcode
object, view, lock object) was changed, e.g. by deleting a secondary
table. An inconsistency occurred here in the fields of the aggregate,
e.g. the fields of a deleted secondary table were not yet removed.

System Response

The system found the inconsistency and automatically corrected it, e.g.
by removing the remaining fields of a deleted secondary table from the
list of the fields of the aggregate.

How to fix this error?

No action necessary.

Error message extract from SAP system. Copyright SAP SE.

MC544 - Details

• The SAP error message MC544, which states "Tables changed. Field selection adapted accordingly," typically occurs in the context of the Material Management (MM) module, particularly when dealing with inventory management or material master data. This message indicates that there have been changes to the underlying database tables that affect the field selection for certain transactions or reports.
  
  Cause:
  
  Table Structure Changes: The error is often triggered when there are changes in the database tables related to material management, such as adding or removing fields in the relevant tables.
  Field Selection Configuration: The field selection for certain transactions or reports may have been modified, leading to discrepancies between the expected and actual data structure.
  Custom Developments: If there are custom developments or enhancements in the system that interact with standard SAP tables, they may not be aligned with the current table structure.
  
  
  Solution:
  
  Check Table Changes: Review any recent changes made to the database tables in the