How To Fix /IWBEP/CM_CP045 - Filter already set on request

/IWBEP/CM_CP045 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_CP -

• Message number: 045

• Message text: Filter already set on request

Self-Explanatory Message

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/IWBEP/CM_CP045 - Details

• The SAP error message /IWBEP/CM_CP045 Filter already set on request typically occurs in the context of SAP Gateway and OData services. This error indicates that a filter has already been applied to the request, and the system is not allowing multiple filters to be set on the same request.
  
  Cause:
  
  Multiple Filters: The error is often triggered when a request attempts to apply more than one filter on the same entity set or resource.
  Incorrect OData Query: The OData query might be incorrectly formed, leading to the application of multiple filters unintentionally.
  Service Implementation: The implementation of the OData service might not be handling the filters correctly, leading to conflicts.
  
  
  Solution:
  
  
  Review the OData Request: Check the OData request being sent to the service. Ensure that only one filter is being applied at a time. If multiple filters are needed, consider combining them into a single filter expression.
  
  
  Modify the Service Implementation: If you have control over