How To Fix CRM_TASK_ODATA020 - &1 is not supported in filter query option.

SAP Error Message - Details

• Message type: E = Error

• Message class: CRM_TASK_ODATA - Messages for OData services for Task

• Message number: 020

• Message text: &1 is not supported in filter query option.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CRM_TASK_ODATA020 - &1 is not supported in filter query option. ?

  The SAP error message "CRM_TASK_ODATA020 &1 is not supported in filter query option" typically occurs in the context of OData services when a filter query is being applied to a field or property that is not supported for filtering in the OData service.
  
  Cause:
  
  Unsupported Field: The field or property specified in the filter query is not supported for filtering in the OData service. This could be due to the field not being part of the OData model or not being defined as filterable.
  Incorrect Syntax: There may be a syntax error in the filter query that leads to the system not recognizing the field.
  Service Configuration: The OData service may not be properly configured to expose certain fields for filtering.
  
  
  Solution:
  
  Check OData Metadata: Review the OData service metadata (usually accessible via the $metadata endpoint) to confirm whether the field you are trying to filter on is indeed available and marked as filterable.
  Modify Filter Query: