How To Fix RS_HCPR_MODEL027 - Temporal join: InfoProvider &1 does not contain temporal field &2 anymore

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 027

• Message text: Temporal join: InfoProvider &1 does not contain temporal field &2 anymore

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_HCPR_MODEL027 - Temporal join: InfoProvider &1 does not contain temporal field &2 anymore ?

  The SAP error message RS_HCPR_MODEL027 indicates that there is an issue with a temporal join in a data model where the specified InfoProvider no longer contains the temporal field that is being referenced. This can occur in scenarios involving SAP HANA or BW (Business Warehouse) where temporal data is being used for reporting or data modeling.
  Cause:
  
  Field Removal: The temporal field that is being referenced in the join has been removed or renamed in the InfoProvider.
  Data Model Changes: Changes in the underlying data model or InfoProvider structure may have led to the temporal field being dropped or altered.
  Incorrect Configuration: The configuration of the temporal join may be incorrect, pointing to a field that does not exist in the current version of the InfoProvider.
  Transport Issues: If the InfoProvider was transported from one system to another, the temporal field may not have been included in the transport.
  
  Solution:
  
  Check InfoProvider Structure: Verify the structure of the InfoProvider to ensure that the temporal field still exists. You can do this by checking the InfoProvider in the Data Warehousing Workbench or the relevant modeling tool.
  Update Data Model: If the temporal field has been renamed or removed, update the data model to reflect the current structure of the InfoProvider. This may involve modifying the join conditions or replacing the field with the correct one.
  Recreate Temporal Join: If necessary, recreate the temporal join in the data model to ensure it references the correct fields.
  Transport Validation: If the issue arose after a transport, validate that all necessary objects, including the temporal field, were included in the transport request.
  Consult Documentation: Review SAP documentation or release notes for any changes related to the InfoProvider or temporal fields that may have been introduced in recent updates.
  
  Related Information:
  
  Temporal Data: Temporal data refers to data that is time-dependent, allowing for historical analysis and reporting based on different time periods.
  SAP BW Modeling: Understanding how to model data in SAP BW, including the use of InfoProviders, is crucial for resolving issues related to data joins.
  SAP HANA: If you are using SAP HANA, familiarize yourself with its capabilities for handling temporal data and how it integrates with BW.
  Error Logs: Check the error logs and system messages for additional context or related errors that may provide further insight into the issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.