How To Fix FMRB192 - RIB rule already defined

SAP Error Message - Details

• Message type: E = Error

• Message class: FMRB - Revenue Increasing the Budget - FM specific part

• Message number: 192

• Message text: RIB rule already defined

What causes this issue?

There is already an RIB rule for your selection (revenue cover group and
if applicable, grant &V1&&V2&).

How to fix this error?

Choose another function or select another revenue cover group.

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.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMRB192 - RIB rule already defined ?

  The SAP error message FMRB192 with the description "RIB rule already defined" typically occurs in the context of the SAP Funds Management (FM) module, particularly when dealing with the RIB (Revenue Integration with Budget) rules. This error indicates that there is an attempt to create or modify a RIB rule that already exists in the system.
  Cause:
  The error is usually caused by one of the following reasons:
  
  Duplicate Entry: You are trying to create a new RIB rule that has the same key or identifier as an existing rule.
  Configuration Error: There may be a misconfiguration in the RIB rules setup, leading to conflicts.
  Data Migration Issues: If data has been migrated from another system, it may have resulted in duplicate entries.
  
  Solution:
  To resolve the FMRB192 error, you can take the following steps:
  
  
  Check Existing RIB Rules:
  
  Navigate to the relevant transaction in SAP (e.g., transaction code FMX1 for creating RIB rules or FMX2 for changing them).
  Review the existing RIB rules to identify if the rule you are trying to create already exists.
  
  
  
  Modify or Delete Duplicate Rule:
  
  If you find that the rule already exists, you can either modify the existing rule to meet your requirements or delete it if it is no longer needed.
  
  
  
  Use Unique Identifiers:
  
  When creating new RIB rules, ensure that you are using unique identifiers that do not conflict with existing rules.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or configuration guides related to RIB rules to ensure that you are following the correct procedures.
  
  
  
  Check for Transport Issues:
  
  If this issue arose after a transport, check if the transport included any changes to RIB rules that might have caused conflicts.
  
  
  
  Contact SAP Support:
  
  If you are unable to resolve the issue, consider reaching out to SAP support for further assistance, especially if this is a recurring problem.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FMX1 (Create RIB Rule), FMX2 (Change RIB Rule), and FMX3 (Display RIB Rule).
  SAP Notes: Check for any SAP Notes related to RIB rules and the specific error message for additional guidance or patches.
  User Authorization: Ensure that you have the necessary authorizations to create or modify RIB rules in the system.
  
  By following these steps, you should be able to identify the cause of the FMRB192 error and implement a solution to resolve it.