How To Fix RSDD_LM131 - Only central providers (apart from analytic indexes) allowed as UNIONs

RSDD_LM131 - Overview

• Message type: E = Error

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

• Message number: 131

• Message text: Only central providers (apart from analytic indexes) allowed as UNIONs

Self-Explanatory Message

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To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDD_LM131 - Only central providers (apart from analytic indexes) allowed as UNIONs ?

  The SAP error message RSDD_LM131 indicates that there is an issue with the configuration of a Union in your SAP BW (Business Warehouse) environment. This error typically arises when you attempt to create a Union of InfoProviders that are not compatible with the requirements for Union operations in SAP BW.
  
  Cause:
  The error message "Only central providers (apart from analytic indexes) allowed as UNIONs" suggests that the Union operation you are trying to perform is not valid because one or more of the InfoProviders involved in the Union are not central providers. In SAP BW, a central provider is typically a DataStore Object (DSO) or an InfoCube. The Union operation can only be performed on these types of providers, and not on other types like InfoObjects or non-central providers.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check InfoProviders: Review the InfoProviders you are trying to include in the Union. Ensure that