How To Fix CRM_MKTTG_SEG_BWA150 - HV TREX selection is not allowed in BW-based segmentation models

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_MKTTG_SEG_BWA - Messages for CRM Segment Builder BWA Access

• Message number: 150

• Message text: HV TREX selection is not allowed in BW-based segmentation models

Self-Explanatory Message

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• What is the cause and solution for SAP error message CRM_MKTTG_SEG_BWA150 - HV TREX selection is not allowed in BW-based segmentation models ?

  The SAP error message "CRM_MKTTG_SEG_BWA150 HV TREX selection is not allowed in BW-based segmentation models" typically occurs in the context of SAP CRM (Customer Relationship Management) when working with segmentation models that are based on BW (Business Warehouse) data sources. This error indicates that there is an issue with the selection criteria used in the segmentation model, specifically related to the use of TREX (Text Retrieval and Extraction) in conjunction with BW-based segmentation.
  Cause:
  
  Incompatibility of Data Sources: The error arises because TREX selection is not supported in BW-based segmentation models. BW-based segmentation models are designed to work with specific types of data sources, and using TREX selections can lead to inconsistencies or unsupported operations.
  Incorrect Configuration: The segmentation model may have been incorrectly configured to include TREX-based selections, which are not compatible with BW-based models.
  Model Type: The segmentation model may be set up as a BW-based model, but the selections or filters applied are intended for a different type of model that supports TREX.
  
  Solution:
  
  Review Segmentation Model Configuration: Check the configuration of the segmentation model to ensure that it is set up correctly for BW-based segmentation. Remove any TREX-specific selections or filters that are not compatible.
  Use Compatible Selections: Modify the selection criteria in the segmentation model to use only those selections that are compatible with BW-based models. This may involve using standard BW queries or InfoProviders instead of TREX selections.
  Consult Documentation: Refer to SAP documentation or help resources for guidance on configuring BW-based segmentation models and the types of selections that are allowed.
  Testing: After making changes, test the segmentation model to ensure that it runs without errors and produces the expected results.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuring segmentation models.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Training and Documentation: Consider reviewing training materials or documentation related to SAP CRM segmentation and BW integration to better understand the limitations and best practices.
  
  By addressing the configuration and ensuring that only compatible selections are used, you should be able to resolve the error and successfully run your segmentation models.