How To Fix FM_BP_BWRET003 - External number allocation is not allowed for number range &1

FM_BP_BWRET003 - Overview

• Message type: E = Error

• Message class: FM_BP_BWRET - Messages for FM Budget Preparation Retraction

• Message number: 003

• Message text: External number allocation is not allowed for number range &1

What causes this issue?

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?

Please adjust your system administration settings so that the
customizing setting for the number range &V1& is changed to "Internal
Number Assignment".

Error message extract from SAP system. Copyright SAP SE.

FM_BP_BWRET003 - Details

• The SAP error message FM_BP_BWRET003 indicates that there is an issue with the external number allocation for a specific number range. This error typically occurs when you attempt to use an external number range for a document or transaction that is configured to use internal number assignment.
  
  Cause:
  
  Number Range Configuration: The number range in question is set up to use internal number assignment, but an attempt is being made to assign an external number.
  Document Type Settings: The document type associated with the transaction may not allow external number assignment.
  User Authorization: The user may not have the necessary authorizations to use external number ranges.
  
  
  Solution:
  
  
  Check Number Range Configuration:
  
  Go to transaction code SNRO (Number Range Objects).
  Find the relevant number range object and check its configuration.
  Ensure that the number range is set to allow external number assignment if that is the intended use.
  
  
  
  Adjust Document Type Settings:
  
  Use transaction code OBA7 to check the settings for the