How To Fix RS_HCPR_MODEL139 - CompositeProvider with temporal join (&1) can only be used in Union node

RS_HCPR_MODEL139 - Overview

• Message type: E = Error

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

• Message number: 139

• Message text: CompositeProvider with temporal join (&1) can only be used in Union node

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RS_HCPR_MODEL139 - CompositeProvider with temporal join (&1) can only be used in Union node ?

  The SAP error message RS_HCPR_MODEL139 indicates that there is an issue with the use of a CompositeProvider that includes a temporal join in a context where it is not allowed. Specifically, this error arises when you attempt to use a CompositeProvider with a temporal join in a node other than a Union node within a CompositeProvider model.
  
  Cause:
  The error occurs because:
  
  Temporal Join Limitation: In SAP BW/4HANA, CompositeProviders that utilize temporal joins are restricted to being used only in Union nodes. This is due to the way temporal joins are designed to work, as they are meant to combine data from different time periods.
  Incorrect Node Usage: If you try to use a CompositeProvider with a temporal join in a different type of node (like a Join node), the system will throw this error.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Node Type: Ensure that the CompositeProvider with the temporal