How To Fix ACM018 - Aggregate &1 does not exist

ACM018 - Overview

• Message type: E = Error

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

• Message number: 018

• Message text: Aggregate &1 does not exist

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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ACM018 - Details

• The SAP error message ACM018 ("Aggregate &1 does not exist") typically occurs in the context of Asset Accounting (FI-AA) when the system is unable to find a specified aggregate in the configuration. This can happen for various reasons, such as incorrect configuration settings, missing aggregates, or issues with the data.
  
  Cause:
  
  Missing Aggregate: The specified aggregate (e.g., a specific asset class or group) has not been defined in the system.
  Incorrect Configuration: The configuration settings for asset accounting may not be set up correctly, leading to the system not recognizing the aggregate.
  Data Entry Error: There may be a typo or error in the entry where the aggregate is referenced.
  Transport Issues: If the configuration was transported from another system, the aggregate may not have been included in the transport.
  
  
  Solution:
  
  
  Check Configuration:
  
  Go to the configuration settings in SAP (Transaction code: SPRO).
  Navigate to Financial Accounting (New) > Asset Accounting > Valuation > Define Aggregates.
  Verify if the aggregate