How To Fix FMRB157 - Amount of RIB document exceeds available amount from RIB rule by &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 157

• Message text: Amount of RIB document exceeds available amount from RIB rule by &1

What causes this issue?

The budget amount of the RIB document exceeds the available amount from
the corresponding RIB rule by &V1&. The RIB rule is determined by the
RIB object (or source address of the RIB document) &V3&&V4& and uses the
<DS:DE.BURB_RBBLDNR>budget category for RIB</> &V2&.

System Response

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

How to fix this error?

If applicable, either increase the budget of the receiving expenditure
budget addresses (normal budget receivers) by a lower amount or specify
another RIB object (or source address of the RIB document) corresponding
to another RIB rule.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message FMRB157 - Amount of RIB document exceeds available amount from RIB rule by &1 ?

  The SAP error message FMRB157 indicates that the amount of a RIB (Revenue in Budget) document exceeds the available amount defined by the RIB rule. This typically occurs in the context of budget management within SAP, particularly when dealing with budgetary controls and revenue recognition.
  Cause:
  
  Exceeding Budget Limits: The amount being posted in the RIB document is greater than the amount that is available according to the RIB rule set up in the system.
  Incorrect RIB Rule Configuration: The RIB rule may not be configured correctly, leading to discrepancies between expected and actual available amounts.
  Changes in Budget: If the budget has been changed or reduced after the RIB rule was established, it may lead to this error.
  Posting Errors: There may be errors in the data entry or posting process that result in an incorrect amount being entered.
  
  Solution:
  
  Check RIB Rule Configuration: Review the RIB rule settings to ensure they are correctly configured and that the available amounts are accurate.
  Adjust the Amount: If the amount in the RIB document is indeed too high, consider adjusting it to fit within the available budget.
  Review Budget Status: Check the current status of the budget to ensure that there are sufficient funds available for the transaction you are trying to post.
  Consult with Budget Owner: If necessary, consult with the budget owner or financial controller to understand the budget limits and whether adjustments can be made.
  Transaction History: Review the transaction history to see if there have been any recent changes to the budget that might affect the available amount.
  Error Logs: Check for any additional error logs or messages that might provide more context on the issue.
  
  Related Information:
  
  SAP Documentation: Refer to SAP's official documentation for detailed information on RIB rules and budget management.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as FMBB (Budgeting) and FMAVCR01 (Display Availability Control) to monitor and manage budget availability.
  User Exits and BAdIs: If custom logic is required, consider using user exits or BAdIs (Business Add-Ins) to implement specific business rules related to budget management.
  Training and Support: If you are unfamiliar with budget management in SAP, consider seeking training or support from your SAP administrator or a consultant.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.