How To Fix ACM019 - Aspect &1 is already defined in aggregate &2

SAP Error Message - Details

• Message type: E = Error

• Message class: ACM - Message-Class for all ACM functions/exceptions

• Message number: 019

• Message text: Aspect &1 is already defined in aggregate &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message ACM019 - Aspect &1 is already defined in aggregate &2 ?

  The SAP error message ACM019 indicates that there is an attempt to define an aspect that has already been defined in a specific aggregate. This typically occurs in the context of the SAP Asset Accounting (FI-AA) module, where aspects are used to categorize and manage asset data.
  
  Cause:
  The error occurs when:
  
  You are trying to add an aspect to an aggregate that already contains that aspect.
  There may be a duplicate entry in the configuration or data setup for the asset aggregates.
  
  
  Solution:
  To resolve the ACM019 error, you can take the following steps:
  
  
  Check Existing Definitions:
  
  Review the existing aspects defined for the aggregate in question. You can do this by navigating to the relevant configuration settings in SAP.
  Use transaction codes like OAYD (for Asset Accounting) to check the configuration of aggregates and aspects.
  
  
  
  Remove Duplicate Aspect:
  
  If you find that the aspect is indeed already defined, you will need to either remove the duplicate entry or modify