How To Fix ACM_SYNTAX154 - Uniqueness violation: A REDEFINITION- and another rule exist (entity=&1)

ACM_SYNTAX154 - Overview

• Message type: E = Error

• Message class: ACM_SYNTAX - ACM: DCL Syntax Error Messages

• Message number: 154

• Message text: Uniqueness violation: A REDEFINITION- and another rule exist (entity=&1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM_SYNTAX154 - Uniqueness violation: A REDEFINITION- and another rule exist (entity=&1) ?

  The SAP error message ACM_SYNTAX154 indicates a uniqueness violation in the context of the Application Configuration Management (ACM) module. This error typically arises when there are conflicting definitions or rules for a specific entity in the system. Here’s a breakdown of the cause, potential solutions, and related information:
  
  Cause:
  
  Conflicting Definitions: The error occurs when there are multiple rules or definitions for the same entity that contradict each other. For example, if you have a redefinition of an entity that conflicts with another existing rule, the system will raise this error.
  Data Integrity Issues: This can also happen if there are inconsistencies in the data model or if the data has been manually altered in a way that violates the expected uniqueness constraints.
  Configuration Errors: Incorrect configuration settings or mismanagement of the entity definitions can lead to this error.
  
  
  Solution:
  
  Review Entity Definitions: Check the definitions and rules associated with the entity mentioned in the error