How To Fix ICLCUST2001 - Benefit type tree &1 must only have one higher-level tree (&2)

SAP Error Message - Details

• Message type: E = Error

• Message class: ICLCUST2 - Checking Customizing Tables

• Message number: 001

• Message text: Benefit type tree &1 must only have one higher-level tree (&2)

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 ICLCUST2001 - Benefit type tree &1 must only have one higher-level tree (&2) ?

  The SAP error message ICLCUST2001 indicates that there is an issue with the configuration of benefit types in the SAP system, specifically in the context of the Benefits Management module. This error typically arises when there is a violation of the hierarchical structure of benefit types, where a benefit type is incorrectly assigned to multiple higher-level trees.
  Cause:
  The error occurs when:
  
  A benefit type is assigned to more than one higher-level tree. In SAP Benefits Management, each benefit type should only be linked to a single higher-level tree to maintain a clear and organized structure.
  There may be a misconfiguration in the benefit type settings or an incorrect assignment in the configuration tables.
  
  Solution:
  To resolve the ICLCUST2001 error, follow these steps:
  
  
  Check Configuration:
  
  Go to the configuration settings for benefit types in the SAP system. This can typically be found in the SPRO transaction under the Benefits Management section.
  Review the hierarchy of benefit types and ensure that each benefit type is only assigned to one higher-level tree.
  
  
  
  Identify Duplicate Assignments:
  
  Use transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check the relevant tables (e.g., T5B0A, T5B0B) for any duplicate entries or incorrect assignments.
  Look for the specific benefit type mentioned in the error message and verify its higher-level tree assignments.
  
  
  
  Correct Assignments:
  
  If you find that a benefit type is incorrectly assigned to multiple higher-level trees, you will need to correct this by either removing the duplicate assignment or reassigning it to the correct higher-level tree.
  
  
  
  Test Changes:
  
  After making the necessary changes, test the configuration to ensure that the error no longer appears. You can do this by trying to execute the process that triggered the error initially.
  
  
  
  Documentation:
  
  Document any changes made to the configuration for future reference and to maintain a clear audit trail.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates related to this error message.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have implemented.
  Training and Documentation: Ensure that your team is trained on the proper configuration of benefit types to prevent similar issues in the future.
  
  By following these steps, you should be able to resolve the ICLCUST2001 error and ensure that your benefit type hierarchy is correctly configured.