How To Fix UCFA005 - Supply chain has a 1:n relationship; see long text

UCFA005 - Overview

• Message type: E = Error

• Message class: UCFA - Messages for Elim. of IU Profit/Loss in Transferred Assets

• Message number: 005

• Message text: Supply chain has a 1:n relationship; see long text

What causes this issue?

The asset transfer from &V1& to &V2& is part of a supply chain that
contains a 1-to-N relationship: Two or more assets transfers with
retired asset &V1& were reported.

System Response

The elimination of interunit profit/loss in transferred assets does not
process supply chains that contain 1-to-N relationships.

How to fix this error?

Delete or correct the asset transfer that causes the error in the supply
chain.

Procedure for System Administrators

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 UCFA005 - Supply chain has a 1:n relationship; see long text ?

  The SAP error message UCFA005 indicates that there is a 1:n (one-to-many) relationship in the supply chain that is causing an issue. This error typically arises in the context of SAP's Advanced Planning and Optimization (APO) or Supply Chain Management (SCM) modules, where the system expects a specific relationship between master data elements, such as products, locations, or resources.
  
  Cause:
  The error UCFA005 usually occurs due to one of the following reasons:
  
  Data Model Issues: There may be a mismatch in the expected data model, where a single entity is expected to relate to one and only one other entity, but the data indicates multiple relationships.
  Configuration Errors: Incorrect configuration in the supply chain settings or master data setup can lead to this error.
  Master Data Inconsistencies: Duplicate entries or incorrect relationships in master data (like materials, locations, or resources) can trigger this error.
  Planning Area Issues: If the planning area is not set up correctly,