How To Fix RS_HCPR_MODEL104 - Join '&1' does not have two join partners

RS_HCPR_MODEL104 - Overview

• Message type: E = Error

• Message class: RS_HCPR_MODEL - Messages related to the HANA Composite Provider Backend

• Message number: 104

• Message text: Join '&1' does not have two join partners

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_HCPR_MODEL104 - Join '&1' does not have two join partners ?

  The SAP error message RS_HCPR_MODEL104 indicates that there is an issue with a join condition in a data model, specifically that a join does not have two join partners. This typically occurs in the context of SAP BW (Business Warehouse) or SAP HANA when working with data models, queries, or transformations.
  
  Cause:
  The error arises when a join condition is defined in a way that it does not connect two valid data sources (tables or views). This can happen due to several reasons:
  
  Missing Join Partner: One of the tables or views that you are trying to join does not exist or is not correctly defined in the model.
  Incorrect Join Definition: The join condition may be incorrectly specified, leading to a situation where the system cannot identify two valid partners for the join.
  Data Source Issues: The data sources involved in the join may not be activated or may have issues that prevent them