How To Fix CRM_MKTTG_SEG_BWA153 - Classic selection is not allowed in HV TREX-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: 153

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

Self-Explanatory Message

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• What is the cause and solution for SAP error message CRM_MKTTG_SEG_BWA153 - Classic selection is not allowed in HV TREX-based segmentation models ?

  The SAP error message CRM_MKTTG_SEG_BWA153 indicates that a classic selection is not allowed in High-Volume (HV) TREX-based segmentation models. This error typically arises when you attempt to use classic selection methods in a segmentation model that is designed to work with TREX (SAP's search and analysis engine) for high-volume data processing.
  Cause:
  The primary cause of this error is that the segmentation model you are working with is configured to use TREX for processing, which does not support classic selection methods. Classic selections are typically used in standard database queries, while TREX is optimized for high-performance data retrieval and analysis.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Review Segmentation Model: Check the configuration of your segmentation model. Ensure that you are using the appropriate selection methods that are compatible with TREX.
  
  
  Use TREX-Compatible Selections: Modify your selection criteria to use TREX-compatible methods. This may involve using different attributes or selection criteria that are supported by the TREX engine.
  
  
  Change Segmentation Model: If you need to use classic selection methods, consider switching to a segmentation model that does not rely on TREX. This may involve creating a new segmentation model that is designed for classic processing.
  
  
  Consult Documentation: Refer to the SAP documentation for segmentation models and TREX to understand the limitations and capabilities of each. This can provide insights into how to structure your queries and selections.
  
  
  Check for Updates: Ensure that your SAP system is up to date, as newer versions may have improved functionalities or fixes related to segmentation and TREX.
  
  
  Seek Support: If you are unable to resolve the issue, consider reaching out to SAP support or your internal SAP team for assistance. They may have additional insights or solutions based on your specific configuration and use case.
  
  
  Related Information:
  
  TREX (Text Retrieval and Extraction): A search engine that allows for high-performance data retrieval and analysis in SAP systems.
  Segmentation in SAP CRM: A process used to categorize customers or prospects based on specific criteria for targeted marketing and sales efforts.
  SAP Notes and Knowledge Base Articles: Check SAP's support portal for any relevant notes or articles that address this specific error message or provide guidance on segmentation models.
  
  By following these steps, you should be able to address the error and continue with your segmentation tasks in SAP CRM.