How To Fix FBICRC_COHIER016 - Group &1 is not unique

FBICRC_COHIER016 - Overview

• Message type: E = Error

• Message class: FBICRC_COHIER - Messages for Company Hierarchy

• Message number: 016

• Message text: Group &1 is not unique

What causes this issue?

You wish to process group &V1&, which is not unique.
A group is unique if it only contains each subgroup and each value once.
Value intervals may not overlap each other.

System Response

The system only allows the display of ambiguous groups (not
maintenance).

How to fix this error?

Re-create group &V1& as unique, or restrict processing to unique
subgroups within group &V1&.
To remove ambiguity, proceed as follows:
Choose Extras -> Ambiguity check. The system displays all of the groups
and values which occur more than once, and all overlapping values.
Remove these groups, values, and overlapping values by processing the
affected groups directly.
If the standard hierarchy is affected, the compare function enables you
to compare the master data (Extras menu).
Once all the ambiguities are removed, it is possible to process group
&V1& again.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

FBICRC_COHIER016 - Details

• The SAP error message FBICRC_COHIER016 indicates that there is a problem with the uniqueness of a group in the context of the Cash Management module, specifically when dealing with cash flow hierarchies. The error message states that the group specified (denoted as &1) is not unique, which means that there are multiple entries in the system that match the criteria for that group.
  
  Cause:
  
  Duplicate Entries: The most common cause of this error is that there are duplicate entries for the specified group in the relevant configuration tables or master data.
  Incorrect Configuration: There may be an issue with how the cash flow hierarchy or groups have been configured in the system.
  Data Migration Issues: If data has been migrated from another system, it is possible that duplicates were introduced during the migration process.
  
  
  Solution:
  
  
  Check for Duplicates:
  
  Use transaction codes like SE16 or SE11 to check the relevant tables (e.g., TFKCGRP) for duplicate entries for the