How To Fix FMBS101 - Invalid account assignment of budget address

SAP Error Message - Details

• Message type: E = Error

• Message class: FMBS - Budget structure

• Message number: 101

• Message text: Invalid account assignment of budget address

What causes this issue?

Derivation strategy &V1& derives an invalid FM account assignment for
the budget address. The value &V3& of the derived account assignment
element &V2& is not valid.

System Response

Processing terminated.

How to fix this error?

Contact your system administrator.

Procedure for System Administrators

Check the derivation strategy &V1& used for deriving the budget
addresses in the budget structure settings of BCS in FM Customizing.

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 FMBS101 - Invalid account assignment of budget address ?

  The SAP error message FMBS101 ("Invalid account assignment of budget address") typically occurs in the context of budget management within the SAP system, particularly when dealing with Funds Management (FM). This error indicates that there is an issue with the account assignment for a budget address, which is essential for ensuring that budgetary controls are properly applied.
  Cause:
  The error can be caused by several factors, including:
  
  Incorrect Account Assignment: The account assignment for the budget address may not be valid or may not exist in the system.
  Missing Budget Address: The budget address you are trying to use may not be defined or may not have been properly set up in the system.
  Inconsistent Data: There may be inconsistencies in the data related to the budget address, such as missing or incorrect configuration settings.
  Authorization Issues: The user may not have the necessary authorizations to access or modify the budget address.
  
  Solution:
  To resolve the FMBS101 error, you can take the following steps:
  
  
  Check Account Assignment:
  
  Verify that the account assignment you are using is valid and exists in the system. You can do this by checking the configuration settings in the Funds Management module.
  
  
  
  Review Budget Address Configuration:
  
  Ensure that the budget address is correctly defined in the system. You can check this in the Funds Management configuration settings (transaction code: SPRO).
  
  
  
  Validate Data Consistency:
  
  Run consistency checks to ensure that all related data is accurate and complete. This may involve checking for missing entries or incorrect settings.
  
  
  
  Authorization Check:
  
  Ensure that the user has the necessary authorizations to access and modify the budget address. You may need to consult with your SAP security team to verify this.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or help resources for additional guidance on the specific budget address and account assignment configurations.
  
  
  
  Debugging:
  
  If the issue persists, consider using debugging tools to trace the error and identify the root cause. This may require assistance from an SAP technical consultant.
  
  
  
  Related Information:
  
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as:
  
  FMBB: Budgeting (for budget entry)
  FMAVCR01: Budget Availability Control
  SPRO: Access to the SAP Customizing Implementation Guide for configuration settings.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to the FMBS101 error.
  
  
  User Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  
  By following these steps, you should be able to identify and resolve the cause of the FMBS101 error in your SAP system.