How To Fix /IWNGW/CM_BEP_COS020 - Callback in the provider system started to resolve '&1' for RFC

/IWNGW/CM_BEP_COS020 - Overview

• Message type: E = Error

• Message class: /IWNGW/CM_BEP_COS -

• Message number: 020

• Message text: Callback in the provider system started to resolve '&1' for RFC

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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/IWNGW/CM_BEP_COS020 - Details

• The SAP error message /IWNGW/CM_BEP_COS020 typically indicates an issue with the callback mechanism in the provider system when trying to resolve a specific request for Remote Function Call (RFC). This error is often related to the SAP Gateway and can occur in scenarios involving OData services or when the system is trying to communicate with an external system.
  
  Cause:
  
  Network Issues: There may be network connectivity problems between the SAP system and the provider system.
  
  Configuration Issues: The RFC destination may not be correctly configured, or the connection parameters may be incorrect.
  Authorization Issues: The user credentials used for the RFC call may not have the necessary authorizations.
  Service Availability: The service in the provider system may not be available or may be down.
  Timeouts: The request may be timing out due to long processing times in the provider system.
  
  
  Solution:
  
  Check Network Connectivity: Ensure that there is proper network connectivity between the SAP system and the provider