How To Fix U2039 - Groups &1 and &2 overlap

SAP Error Message - Details

• Message type: E = Error

• Message class: U2 - Treasury - Funds Management

• Message number: 039

• Message text: Groups &1 and &2 overlap

What causes this issue?

Groups &V1& and &V2& have common elements.

System Response

A unique assignment cannot be defined.

How to fix this error?

For assignments, use only groups which do not overlap.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message U2039 - Groups &1 and &2 overlap ?

  The SAP error message U2039, which states "Groups &1 and &2 overlap," typically occurs in the context of defining or managing authorization groups or user groups within the SAP system. This error indicates that there is an overlap in the definitions of two groups, which can lead to conflicts in authorization checks or data access.
  Cause:
  The error arises when two or more groups are defined in such a way that their ranges or criteria overlap. This can happen in various scenarios, such as:
  
  Authorization Groups: When defining authorization groups for users or roles, if the same object or authorization is assigned to multiple groups that have overlapping criteria.
  User Groups: When user groups are defined with overlapping user IDs or roles, leading to ambiguity in access rights.
  Data Ranges: In cases where data is segmented into groups based on certain criteria (like organizational units, cost centers, etc.), overlapping definitions can cause this error.
  
  Solution:
  To resolve the U2039 error, you can take the following steps:
  
  
  Review Group Definitions: Check the definitions of the groups mentioned in the error message (&1 and &2). Look for overlapping criteria or ranges that may be causing the conflict.
  
  
  Modify Group Criteria: Adjust the criteria for one or both groups to ensure that they do not overlap. This may involve changing the range of values, user IDs, or other defining characteristics.
  
  
  Consolidate Groups: If the groups serve similar purposes, consider consolidating them into a single group to eliminate the overlap.
  
  
  Check Authorization Objects: If the error is related to authorization groups, ensure that the authorization objects assigned to each group are distinct and do not conflict.
  
  
  Testing: After making changes, test the configuration to ensure that the error is resolved and that the intended access rights are functioning correctly.
  
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like SU01 (User Maintenance), PFCG (Role Maintenance), or SUIM (User Information System) to review and modify user and authorization group settings.
  Documentation: Refer to SAP documentation or help resources for detailed guidelines on managing authorization groups and user roles.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues related to this error message or provide additional troubleshooting steps.
  
  If the problem persists after following these steps, consider reaching out to your SAP Basis or security team for further assistance, as they may have more insights into the specific configurations in your system.