How To Fix RSDD_LM003 - Provider '&1' is used as a union more than once

RSDD_LM003 - Overview

• Message type: E = Error

• Message class: RSDD_LM - Messages for Lean Modeler (API and RSLIMO)

• Message number: 003

• Message text: Provider '&1' is used as a union more than once

What causes this issue?

A provider can have no more than one join and be connected as a union no
more than once with the CompositeProvider.

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?

Remove all connections apart from the union between provider &V1& and
the CompositeProvider.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM003 - Provider '&1' is used as a union more than once ?

  The SAP error message RSDD_LM003 indicates that a particular provider (in this case, a data source or InfoProvider) is being used multiple times in a union operation within a query or a data model. This situation can lead to ambiguity in the data retrieval process, as the system cannot determine how to handle the duplicate references to the same provider.
  
  Cause:
  The error typically arises in scenarios where:
  
  A single InfoProvider is included multiple times in a union operation within a query definition.
  The query is trying to combine data from multiple sources, but one of those sources is inadvertently referenced more than once.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review the Query Definition: 
  
  Open the query in the Query Designer.
  Check the union operation to see if the same InfoProvider is listed more than once.
  
  
  
  Remove Duplicate References:
  
  If you find that the same provider is included multiple times, remove the duplicate entry. Ensure