How To Fix /IWFND/CM_MGW086 - Data Provider Delegator resolves external link from '&1' to '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 086

• Message text: Data Provider Delegator resolves external link from '&1' to '&2'

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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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW086 - Data Provider Delegator resolves external link from '&1' to '&2' ?

  The SAP error message /IWFND/CM_MGW086 typically indicates an issue with the OData service in the SAP Gateway framework. This error occurs when the Data Provider Delegator (DPD) is trying to resolve an external link but encounters a problem in the process. The message usually contains placeholders &1 and &2, which represent the source and target of the link resolution.
  Cause:
  
  Incorrect Configuration: The OData service might be incorrectly configured, leading to issues in resolving external links.
  Service Not Active: The OData service that the link points to may not be active or properly registered in the SAP Gateway.
  Authorization Issues: The user may not have the necessary authorizations to access the external link or the target service.
  Network Issues: There could be network connectivity issues preventing access to the external service.
  Incorrect URL: The URL being resolved may be incorrect or malformed.
  
  Solution:
  
  Check Service Activation: Ensure that the OData service is activated in the SAP Gateway. You can do this using transaction code /IWFND/MAINT_SERVICE.
  Review Configuration: Verify the configuration of the OData service and ensure that the external links are correctly defined.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the OData service and any external services it may link to.
  Test Connectivity: Check the network connectivity to the external service. You can use tools like ping or telnet to test connectivity.
  Review Logs: Check the SAP Gateway logs for more detailed error messages. You can use transaction code /IWFND/ERROR_LOG to view error logs related to OData services.
  Debugging: If the issue persists, consider debugging the OData service to trace where the resolution is failing.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review the SAP Gateway documentation for best practices on configuring and managing OData services.
  Community Forums: Consider searching or posting in SAP community forums for insights from other users who may have encountered similar issues.
  
  By following these steps, you should be able to identify and resolve the issue related to the /IWFND/CM_MGW086 error message.