How To Fix /IWFND/CM_V4_RUNTIME003 - System query option '&1' not supported

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_V4_RUNTIME -

• Message number: 003

• Message text: System query option '&1' not supported

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_V4_RUNTIME003 - System query option '&1' not supported ?

  The SAP error message /IWFND/CM_V4_RUNTIME003 System query option '&1' not supported typically occurs in the context of OData services when a client attempts to use a query option that is not supported by the backend service. This error is part of the SAP Gateway framework, which is used to expose SAP data as OData services.
  Cause:
  The error is caused by the use of an unsupported query option in the OData request. Common unsupported query options include:
  
  $expand
  $select
  $filter
  $orderby
  $top
  $skip
  
  The specific query option that triggered the error will be indicated in the message where &1 is replaced by the actual unsupported option.
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the OData Service Documentation: Review the documentation for the OData service you are using to determine which query options are supported. This will help you understand what you can and cannot use in your requests.
  
  
  Modify the Request: If you are using a query option that is not supported, modify your request to remove or replace it with a supported option. For example, if $expand is not supported, consider fetching related entities in a separate request.
  
  
  Update the OData Service: If you have control over the OData service implementation, you may consider updating the service to support the desired query options. This may involve modifying the service's code or configuration.
  
  
  Check for Service Version: Ensure that you are using the correct version of the OData service. Sometimes, newer versions of a service may support additional query options.
  
  
  Debugging: If you are unsure which option is causing the issue, you can enable logging for the OData service to capture the incoming requests and identify the unsupported query option.
  
  
  Related Information:
  
  SAP Gateway: The SAP Gateway is a technology that allows you to connect devices, environments, and platforms to SAP systems. Understanding how it works can help you troubleshoot issues related to OData services.
  OData Protocol: Familiarize yourself with the OData protocol and its query options. The OData documentation provides detailed information about supported query options and their usage.
  SAP Notes: Check SAP Notes for any known issues or updates related to the specific OData service you are using. SAP frequently releases notes that address bugs or provide guidance on best practices.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.