How To Fix ESH_PS_ES_PROV008 - &1 is not a valid class of the parameter's scale

ESH_PS_ES_PROV008 - Overview

• Message type: E = Error

• Message class: ESH_PS_ES_PROV - ES: Personalized Search - ES-Providers

• Message number: 008

• Message text: &1 is not a valid class of the parameter's scale

Self-Explanatory Message

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ESH_PS_ES_PROV008 - Details

• The SAP error message ESH_PS_ES_PROV008 indicates that there is an issue with the parameter's scale in the context of the SAP Enterprise Search (ESH) or the SAP Product Search (PS). Specifically, the error message states that the class of the parameter is not valid.
  
  Cause:
  This error typically arises due to one of the following reasons:
  
  
  Invalid Parameter Class: The parameter being used in the search or query does not match any of the expected classes defined in the system. This could be due to a typo, an outdated configuration, or a mismatch between the parameter and the expected data model.
  
  
  
  Configuration Issues: There may be issues in the configuration of the search or the parameters being used. This could include incorrect settings in the search connector or the search model.
  
  
  Data Model Changes: If there have been recent changes to the data model or the underlying database structure, the parameters may no longer align