How To Fix CTSPRJ146 - Dependency information already exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CTSPRJ - CTS: Projects

• Message number: 146

• Message text: Dependency information already exists

What causes this issue?

Request &V2& has already been flagged as a successor of request &V1&.
You cannot remove this flag. However, you can change the accompanying
reason.

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?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CTSPRJ146 - Dependency information already exists ?

  The SAP error message CTSPRJ146, which states "Dependency information already exists," typically occurs in the context of project management or when dealing with dependencies in SAP's Project System (PS) module. This error indicates that there is an attempt to create or modify a dependency that already exists in the system.
  Cause:
  
  Duplicate Dependency Creation: The most common cause of this error is that there is an attempt to create a dependency (such as a predecessor or successor relationship) that has already been defined for the same project element.
  Data Consistency Issues: There may be inconsistencies in the data, such as multiple entries for the same dependency due to previous operations or system errors.
  Incorrect Configuration: Sometimes, the configuration settings in the project management module may lead to this error if they are not set up correctly.
  
  Solution:
  
  Check Existing Dependencies: Review the existing dependencies for the project element in question. You can do this by navigating to the project structure and checking the relationships between activities or elements.
  Remove Duplicate Dependencies: If you find that a dependency already exists, you may need to remove the duplicate entry or modify the existing dependency instead of trying to create a new one.
  Use Transaction Codes: Utilize transaction codes like CJ20N (Project Builder) or CJ02 (Change Project) to view and manage project dependencies.
  Data Consistency Check: Run a consistency check on the project to identify any discrepancies or issues that may be causing the error. This can often be done through transaction codes like CJI3 (Project Actual Line Items) or CJI5 (Project Actual/Plan Comparison).
  Consult Documentation: Refer to SAP documentation or help resources for specific guidance on managing dependencies in your version of SAP.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can provide insights or solutions.
  SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. They can provide more detailed troubleshooting based on your specific system configuration.
  
  By following these steps, you should be able to identify the cause of the CTSPRJ146 error and implement a solution to resolve it.