How To Fix RS_HCPR_MODEL035 - Temporal join: Referencing key figure &1 (&2) cannot be mapped

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 035

• Message text: Temporal join: Referencing key figure &1 (&2) cannot be mapped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_HCPR_MODEL035 - Temporal join: Referencing key figure &1 (&2) cannot be mapped ?

  The SAP error message RS_HCPR_MODEL035 typically occurs in the context of SAP HANA or SAP BW (Business Warehouse) when working with temporal joins in a data model. This error indicates that there is an issue with mapping a key figure in a temporal join, specifically that the key figure cannot be referenced or mapped correctly.
  Cause:
  
  Key Figure Not Defined: The key figure referenced in the error message may not be defined in the data model or may not be available in the context of the temporal join.
  Incompatible Data Types: The data types of the key figure being referenced may not be compatible with the expected data types in the temporal join.
  Missing Time Characteristics: The temporal join may require specific time characteristics that are not present or correctly defined in the data model.
  Incorrect Join Conditions: The join conditions specified in the temporal join may not correctly reference the key figure or may be incorrectly configured.
  
  Solution:
  
  Check Key Figure Definition: Verify that the key figure referenced in the error message is correctly defined in the data model. Ensure that it exists and is accessible in the context of the temporal join.
  Review Data Types: Ensure that the data types of the key figure and the expected data types in the temporal join are compatible. If necessary, adjust the data types to match.
  Verify Time Characteristics: Ensure that all required time characteristics are present and correctly defined in the data model. This includes checking the time dimension and any associated attributes.
  Examine Join Conditions: Review the join conditions specified in the temporal join. Make sure that they correctly reference the key figure and that the logic of the join is valid.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring temporal joins and key figures. This can provide insights into best practices and common pitfalls.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Help Portal: Utilize the SAP Help Portal for detailed documentation on temporal joins, key figures, and data modeling in SAP BW or HANA.
  
  By following these steps, you should be able to identify the root cause of the RS_HCPR_MODEL035 error and implement a solution to resolve it.