How To Fix AC110 - Transaction type & exists already.

AC110 - Overview

• Message type: E = Error

• Message class: AC - Error messages from Asset Customizing

• Message number: 110

• Message text: Transaction type & exists already.

What causes this issue?

When creating a new transaction type, you specified an already existing
transaction type as the key.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Specify a transaction type key which does not already exist.

Error message extract from SAP system. Copyright SAP SE.

AC110 - Details

• The SAP error message AC110, which states "Transaction type & exists already," typically occurs in the context of Asset Accounting (FI-AA) when you are trying to create or modify a transaction type that already exists in the system. This error can arise during various activities, such as configuring asset transaction types or processing asset transactions.
  
  Cause:
  The primary cause of this error is that the transaction type you are trying to create or modify is already defined in the system. Each transaction type must be unique, and attempting to create a duplicate will trigger this error message.
  
  Solution:
  To resolve the AC110 error, you can follow these steps:
  
  
  Check Existing Transaction Types:
  
  Navigate to the configuration settings for Asset Accounting.
  Use transaction code OAOA (or follow the menu path: SPRO > Financial Accounting > Asset Accounting > Integration > Define Transaction Types).
  Look for the transaction type you are trying to create. If it already exists, you may