How To Fix HRASR00_DT_PROC_DATA057 - Collision group &1 is already defined

SAP Error Message - Details

• Message type: E = Error

• Message class: HRASR00_DT_PROC_DATA - Message of Data Class for Processes

• Message number: 057

• Message text: Collision group &1 is already defined

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message HRASR00_DT_PROC_DATA057 - Collision group &1 is already defined ?

  The SAP error message HRASR00_DT_PROC_DATA057 with the description "Collision group &1 is already defined" typically occurs in the context of SAP HR (Human Resources) and specifically when working with the SAP HR Application Services (ASR) framework. This error indicates that there is a conflict with the definition of a collision group in the system.
  Cause:
  The error is caused by attempting to define a collision group that already exists in the system. Collision groups are used in the context of HR processes to manage concurrent processing of data, ensuring that multiple processes do not interfere with each other. If you try to create or define a collision group that has already been defined, the system will raise this error.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Existing Collision Groups:
  
  Use transaction code SE11 (Data Dictionary) or SE16 (Data Browser) to check the existing collision groups in the relevant database table (usually T7HRASR_COLL_GROUP or similar).
  Look for the collision group that you are trying to define and verify its properties.
  
  
  
  Modify or Delete Existing Collision Group:
  
  If the collision group already exists and you need to change it, consider modifying the existing entry instead of creating a new one.
  If the existing collision group is no longer needed, you may delete it, but ensure that this does not affect any ongoing processes.
  
  
  
  Use a Unique Name:
  
  If you need to create a new collision group, ensure that you are using a unique name that does not conflict with existing groups.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to collision groups and HRASR to understand the implications of your changes.
  
  
  
  Check for Custom Developments:
  
  If there are custom developments or enhancements in your SAP system, ensure that they are not inadvertently causing this conflict.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance, especially if this is impacting critical HR processes.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as PA30 (Maintain HR Master Data), PA40 (Personnel Actions), and HRASR (for ASR-related activities).
  SAP Notes: Search for SAP Notes related to HRASR and collision groups for any known issues or patches that may address this error.
  Documentation: Review the SAP Help Portal for detailed information on HRASR and collision group management.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.