How To Fix RE010 - Reference document &1 posted in FM area &2

RE010 - Overview

• Message type: E = Error

• Message class: RE - Earmarked funds

• Message number: 010

• Message text: Reference document &1 posted in FM area &2

What causes this issue?

You want to reference a reservation document which was posted in
another FM area. This is not possible.
The error may occur if the document you are currently processing is
assigned to an FM area but the reservation document is not, or vice
versa.

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?

Enter a reference document which is in the same FM area as the document
you are currently working on.

Error message extract from SAP system. Copyright SAP SE.

RE010 - Details

• The SAP error message RE010, which states "Reference document &1 posted in FM area &2," typically occurs in the context of Funds Management (FM) when there is an issue related to the posting of a reference document in a specific FM area. This error can arise due to various reasons, and understanding the cause and potential solutions is essential for resolving it.
  
  Cause:
  
  Reference Document Issues: The reference document specified in the error message may not exist, may have been deleted, or may not be valid for the FM area in question.
  FM Area Configuration: There may be configuration issues with the FM area, such as incorrect settings or missing authorizations.
  Posting Period: The posting period for the reference document may be closed or not open for posting.
  Document Type Restrictions: The document type used for the reference document may not be allowed for the FM area.
  Budget Availability: There may be budget availability issues, meaning