How To Fix CNVHCM_PRESEL156 - Circular reference through ID &1; specify different ID in step &2

CNVHCM_PRESEL156 - Overview

• Message type: E = Error

• Message class: CNVHCM_PRESEL - TDMS4HCM: Messages for Object Selection

• Message number: 156

• Message text: Circular reference through ID &1; specify different ID in step &2

Self-Explanatory Message

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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.

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CNVHCM_PRESEL156 - Details

• The SAP error message CNVHCM_PRESEL156 indicates that there is a circular reference in the configuration of the ID specified in the error message. This typically occurs in the context of data migration or transformation processes, particularly when dealing with the SAP HCM (Human Capital Management) module.
  
  Cause:
  The circular reference error arises when the system detects that the ID specified in the configuration is referencing itself or is part of a loop in the hierarchy. This can happen in various scenarios, such as:
  
  When defining relationships between organizational units, positions, or other entities where one entity is incorrectly set to reference another that eventually leads back to itself.
  In the context of data migration, if the mapping of IDs is not set up correctly, it can lead to circular dependencies.
  
  
  Solution:
  To resolve the CNVHCM_PRESEL156 error, you can follow these steps:
  
  
  Review the Configuration: Check the configuration settings for the IDs involved. Look for any relationships that