How To Fix /SMB/ATC_ERROR103 - Consistency warning in definition of table &1 and lock mode &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SMB/ATC_ERROR -

• Message number: 103

• Message text: Consistency warning in definition of table &1 and lock mode &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SMB/ATC_ERROR103 - Consistency warning in definition of table &1 and lock mode &2 ?

  The SAP error message /SMB/ATC_ERROR103 indicates a consistency warning related to the definition of a table in the context of the ABAP Test Cockpit (ATC). This warning typically arises when there is a mismatch or inconsistency in the table definition, particularly concerning the lock mode specified for the table.
  Cause:
  The error message /SMB/ATC_ERROR103 can be triggered by several factors, including:
  
  Inconsistent Lock Mode: The lock mode defined for the table does not match the expected or standard lock mode for that type of table.
  Table Definition Issues: There may be issues in the table definition itself, such as incorrect data types, missing fields, or other inconsistencies.
  Transport Issues: If the table definition was transported from another system, there may be discrepancies between the source and target systems.
  Custom Modifications: Custom modifications to standard tables or incorrect implementations of custom tables can lead to this warning.
  
  Solution:
  To resolve the /SMB/ATC_ERROR103 warning, you can take the following steps:
  
  
  Check Table Definition:
  
  Go to the Data Dictionary (transaction SE11) and check the definition of the table mentioned in the error message (&1).
  Verify the lock mode (&2) and ensure it is set correctly according to the intended use of the table.
  
  
  
  Review Lock Mode:
  
  Ensure that the lock mode is appropriate for the table's usage. Common lock modes include:
  
  E (Exclusive)
  S (Shared)
  
  
  Adjust the lock mode if necessary.
  
  
  
  Consistency Check:
  
  Run a consistency check on the table to identify any other potential issues. You can use transaction SE14 to perform a database utility check.
  
  
  
  Transport Management:
  
  If the table was recently transported, ensure that all related objects and dependencies were also transported correctly.
  Check for any inconsistencies between the source and target systems.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific table and lock modes for any additional guidance.
  
  
  
  Testing:
  
  After making changes, test the application or functionality that uses the table to ensure that the issue is resolved and that there are no side effects.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context.
  ABAP Development Guidelines: Familiarize yourself with best practices for ABAP development, especially regarding table definitions and lock modes.
  ATC Configuration: Review the configuration of the ABAP Test Cockpit to ensure it is set up correctly for your development environment.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with an experienced ABAP developer for further assistance.