How To Fix ACM139 - A related AC-Condition already exists and must not be inserted

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 139

• Message text: A related AC-Condition already exists and must not be inserted

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message ACM139 - A related AC-Condition already exists and must not be inserted ?

  The SAP error message ACM139, which states "A related AC-Condition already exists and must not be inserted," typically occurs in the context of Asset Accounting (FI-AA) when you are trying to create or modify an asset condition that already exists in the system. This error is related to the management of asset conditions, which are used to track various attributes or statuses of an asset.
  Cause:
  The error is triggered when:
  
  You attempt to create a new asset condition that is already present in the system for the same asset.
  There may be a duplicate entry in the database for the asset condition you are trying to insert.
  The system is enforcing a unique constraint on the asset conditions, preventing the insertion of duplicate records.
  
  Solution:
  To resolve the ACM139 error, you can take the following steps:
  
  
  Check Existing Conditions:
  
  Navigate to the asset in question and review the existing conditions. You can do this through transaction codes like AS03 (Display Asset) or AS02 (Change Asset).
  Look for any existing conditions that match the one you are trying to insert.
  
  
  
  Modify Instead of Insert:
  
  If the condition already exists, consider modifying the existing condition instead of trying to create a new one. Use AS02 to change the existing condition as needed.
  
  
  
  Delete Duplicate Conditions:
  
  If you find that there are indeed duplicate conditions that should not exist, you may need to delete the unnecessary ones. Be cautious with this step, as it may affect reporting and asset management.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help files related to Asset Accounting to understand the specific rules and constraints regarding asset conditions.
  
  
  
  Check for Customizations:
  
  If your organization has custom developments or enhancements in the Asset Accounting module, check with your SAP technical team to see if any custom logic might be causing this issue.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as AS01 (Create Asset), AS02 (Change Asset), AS03 (Display Asset), and AS11 (Create Asset Condition).
  Asset Accounting Configuration: Understanding the configuration settings in Asset Accounting can help you identify if there are any specific rules that might be causing the error.
  SAP Notes: Check for any SAP Notes related to ACM139 for potential bug fixes or additional guidance.
  
  By following these steps, you should be able to identify the cause of the error and take appropriate action to resolve it.