How To Fix ICL_REGREP002 - Error while calling the proxy

SAP Error Message - Details

• Message type: E = Error

• Message class: ICL_REGREP - Regulatory Reporting - Message Class

• Message number: 002

• Message text: Error while calling the proxy

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 ICL_REGREP002 - Error while calling the proxy ?

  The SAP error message ICL_REGREP002 typically indicates an issue related to the registration of a report in the SAP system, particularly when calling a proxy. This error can occur in various contexts, often related to the Integration and Communication Layer (ICL) or when dealing with web services and proxies in SAP.
  Cause
  The error can be caused by several factors, including:
  
  Incorrect Configuration: The proxy settings or the service endpoint may not be configured correctly in the SAP system.
  Authorization Issues: The user or service account may not have the necessary permissions to execute the report or access the proxy.
  Network Issues: There may be connectivity problems between the SAP system and the external service or system being called.
  Service Not Active: The service or report that the proxy is trying to call may not be active or properly registered in the system.
  Data Issues: There may be issues with the data being sent to the proxy, such as missing or incorrect parameters.
  
  Solution
  To resolve the ICL_REGREP002 error, you can follow these steps:
  
  
  Check Configuration:
  
  Verify the configuration of the proxy and ensure that the endpoint is correctly set up.
  Check the settings in transaction SOAMANAGER to ensure that the web service is properly configured.
  
  
  
  Review Authorizations:
  
  Ensure that the user or service account has the necessary authorizations to execute the report and access the proxy.
  Use transaction SU53 to check for any authorization failures.
  
  
  
  Test Connectivity:
  
  Check the network connectivity between the SAP system and the external service.
  Use tools like ping or telnet to verify that the service is reachable.
  
  
  
  Activate Services:
  
  Ensure that the relevant services are active in the SAP system. You can check this in transaction SOAMANAGER or SICF.
  If the service is not active, activate it.
  
  
  
  Check Data:
  
  Review the data being sent to the proxy for any inconsistencies or missing parameters.
  Ensure that the data format matches the expected format of the service.
  
  
  
  Review Logs:
  
  Check the application logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  
  
  
  Consult Documentation:
  
  Refer to SAP Notes or documentation related to the specific version of SAP you are using for any known issues or patches.
  
  
  
  Related Information
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  Community Forums: Check SAP Community forums or other user groups for discussions related to this error, as other users may have encountered and resolved similar issues.
  SAP Help Portal: Utilize the SAP Help Portal for documentation on web services, proxies, and error handling.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.