How To Fix RS_HCPR_MODEL109 - Compounding parent '&2' of join field '&1' is not a join field

RS_HCPR_MODEL109 - Overview

• Message type: E = Error

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

• Message number: 109

• Message text: Compounding parent '&2' of join field '&1' is not a join field

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_HCPR_MODEL109 - Compounding parent '&2' of join field '&1' is not a join field ?

  The SAP error message RS_HCPR_MODEL109 indicates an issue related to the definition of a join in a data model, specifically in the context of SAP BW (Business Warehouse) or SAP HANA modeling. The error message suggests that there is a problem with the join field configuration, where the compounding parent of a join field is not recognized as a valid join field.
  
  Cause:
  
  Incorrect Join Configuration: The join field specified in the error message is not properly defined as a join field in the data model. This could happen if the field is not included in the join definition or if there is a mismatch in the data types.
  Missing Compounding Parent: The compounding parent field (indicated as '&2') is not set up correctly in the data model, meaning it is not recognized as a valid field for compounding.
  Modeling Errors: There may be errors in the data model configuration, such as incorrect relationships