How To Fix IW504 - Reference object: Location and account assignment data copied from object

IW504 - Overview

• Message type: E = Error

• Message class: IW - Order Processing

• Message number: 504

• Message text: Reference object: Location and account assignment data copied from object

What causes this issue?

You have entered an <GL:reference_object>reference object</> for a
<GL:maintenance_order>maintenance order</> that did not previously
have a reference object.

System Response

The system will replace the location and account assignment data with
the location and assignment data of the reference object.

How to fix this error?

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.

IW504 - Details

• The SAP error message IW504 typically occurs in the context of work order processing, particularly when there are issues with the reference object, such as a location or account assignment data that is being copied from another object. This error can arise in various scenarios, including when creating or modifying maintenance orders, service orders, or other related documents.
  Cause of IW504 Error
  The IW504 error message can be triggered by several factors, including:
  
  
  Missing or Incomplete Data: The reference object (e.g., equipment, functional location) may not have all the necessary data filled in, such as account assignment information or location details.
  
  
  Inconsistent Data: There may be inconsistencies between the reference object and the data being copied, such as mismatched account assignment categories or invalid combinations of data.
  
  
  Authorization Issues: The user may not have the necessary authorizations to access or modify the reference object or its associated data.
  
  
  
  Configuration Issues: There may be configuration settings in