How To Fix RSO_RES_HCPR043 - InfoProvider '&1' is not allowed for an operation node of type UNION

RSO_RES_HCPR043 - Overview

• Message type: E = Error

• Message class: RSO_RES_HCPR - CompositeProvider

• Message number: 043

• Message text: InfoProvider '&1' is not allowed for an operation node of type UNION

Self-Explanatory Message

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RSO_RES_HCPR043 - Details

• The SAP error message RSO_RES_HCPR043 indicates that there is an issue with the use of an InfoProvider in a UNION operation within a query or a data model. This error typically arises when the InfoProvider specified is not compatible with the UNION operation due to its characteristics or configuration.
  
  Cause:
  
  Incompatible InfoProvider: The InfoProvider you are trying to use in a UNION operation may not support this type of operation. For example, certain types of InfoProviders (like some types of MultiProviders or specific InfoCubes) may not be allowed in a UNION context.
  Data Structure Mismatch: The InfoProviders involved in the UNION operation must have compatible structures (e.g., the same number of fields and compatible data types). If there is a mismatch, the operation will fail.
  Query Design Issues: The way the query is designed may not align with the requirements for UNION operations, such as the selection of fields or the filters applied.
  
  
  Solution:
  
  Check InfoProvider