/IWNGW/CM_BEP_RT003 - Unable to retrieve parameters from the Provider with ID '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_BEP_RT -

• Message number: 003

• Message text: Unable to retrieve parameters from the Provider with ID '&1'

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.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

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AnswerBot

• What is the cause and solution for SAP error message /IWNGW/CM_BEP_RT003 - Unable to retrieve parameters from the Provider with ID '&1' ?

  The SAP error message /IWNGW/CM_BEP_RT003 Unable to retrieve parameters from the Provider with ID '&1' typically indicates an issue with the connection or configuration of a backend service in the SAP Gateway environment. This error can occur in various scenarios, particularly when trying to access OData services or when there are issues with the service provider configuration.
  Causes:
  
  Incorrect Provider ID: The Provider ID specified in the request may be incorrect or does not exist in the system.
  Service Configuration Issues: The OData service may not be properly configured or activated in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the service or the provider.
  Network Issues: There may be network connectivity issues between the SAP Gateway and the backend system.
  Backend System Issues: The backend system may be down or experiencing issues that prevent it from responding to requests.
  
  Solutions:
  
  Check Provider ID: Verify that the Provider ID used in the request is correct and exists in the system.
  Service Activation: Ensure that the OData service is activated in the SAP Gateway. You can check this in the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Authorization Check: Ensure that the user has the necessary authorizations to access the service. You may need to check roles and authorizations in transaction PFCG.
  Network Connectivity: Check the network connectivity between the SAP Gateway and the backend system. Ensure that there are no firewall or routing issues.
  Backend System Status: Check the status of the backend system to ensure it is up and running. You can do this by logging into the backend system and checking for any errors or issues.
  Error Logs: Review the error logs in the SAP Gateway (transaction SLG1) and the backend system to gather more information about the error.
  
  Related Information:
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: To manage OData services in SAP Gateway.
  SLG1: To view application logs for troubleshooting.
  PFCG: To manage roles and authorizations.
  
  
  SAP Notes: Check for any relevant SAP Notes that may address known issues related to this error message.
  Documentation: Review the SAP Gateway documentation for more details on service configuration and troubleshooting.
  
  If the issue persists after checking the above points, it may be helpful to consult with your SAP Basis or development team for further investigation.