How To Fix REEXPM027 - Order is assigned to RE more than once - processing not possible in order

REEXPM027 - Overview

• Message type: E = Error

• Message class: REEXPM - Message Texts for Interface to PM

• Message number: 027

• Message text: Order is assigned to RE more than once - processing not possible in order

What causes this issue?

The order is assigned to several real estate objects. It is not possible
to process the assignment in the order.

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

System Response

How to fix this error?

Edit the relevant real estate objects on order to change the
assignment.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

REEXPM027 - Details

• The SAP error message REEXPM027 indicates that an order is assigned to a Real Estate (RE) object more than once, which prevents further processing of that order. This error typically arises in the context of Real Estate Management (RE) within SAP, where each order should be uniquely assigned to a specific RE object.
  
  Cause:
  The primary cause of this error is that the same order number has been assigned to multiple Real Estate objects or transactions. This can happen due to:
  
  Data Entry Errors: Manual entry mistakes where the same order is inadvertently assigned to multiple RE objects.
  System 
  Configuration Issues: Incorrect settings in the system that allow for duplicate assignments.
  Integration Issues: Problems arising from data being transferred between different modules or systems, leading to duplicate entries.
  
  
  Solution:
  To resolve the REEXPM027 error, you can follow these steps:
  
  
  Identify Duplicate Assignments:
  
  Use transaction codes like SE16 or SE11 to check the relevant database tables (e.g., REORDERS) for duplicate