How To Fix CA_TTE_DECTREE013 - Decision tree &1 (type &2) already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CA_TTE_DECTREE - Decision Tree

• Message number: 013

• Message text: Decision tree &1 (type &2) already exists

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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Smart SAP Assistant

• What is the cause and solution for SAP error message CA_TTE_DECTREE013 - Decision tree &1 (type &2) already exists ?

  The SAP error message CA_TTE_DECTREE013 indicates that you are trying to create a decision tree that already exists in the system. This error typically occurs in the context of SAP's decision tree functionality, which is often used in applications like SAP Business Warehouse (BW) or SAP Analytics.
  Cause:
  The error is caused by attempting to create a new decision tree with the same name or identifier as an existing one. This can happen if:
  
  You are trying to create a decision tree with a name that has already been used.
  There is a duplicate entry in the database for the decision tree.
  The system is not properly recognizing the unique identifier for the decision tree.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Decision Trees:
  
  Navigate to the relevant transaction or application where decision trees are managed.
  Look for the existing decision trees and verify if the one you are trying to create already exists.
  
  
  
  Use a Unique Name:
  
  If you find that a decision tree with the same name exists, consider using a different, unique name for the new decision tree you are trying to create.
  
  
  
  Delete or Modify Existing Decision Tree:
  
  If the existing decision tree is no longer needed, you can delete it. Ensure that you have the necessary authorizations to perform this action.
  Alternatively, you can modify the existing decision tree if it needs to be updated rather than creating a new one.
  
  
  
  Check for System Issues:
  
  If you believe that the decision tree should not exist, check for any system issues or inconsistencies in the database. You may need to consult with your SAP Basis team or perform a database consistency check.
  
  
  
  Consult Documentation:
  
  Review the SAP documentation related to decision trees for any specific guidelines or best practices that may help avoid this issue in the future.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot identify the cause, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with the relevant transaction codes for managing decision trees in your SAP environment.
  Authorization: Ensure you have the necessary authorizations to create, modify, or delete decision trees.
  SAP Notes: Check for any SAP Notes related to decision trees that might provide additional insights or solutions for known issues.
  
  By following these steps, you should be able to resolve the error and successfully manage your decision trees in SAP.