How To Fix SRT_LPREG086 - Unexpected error: &1 &2 &3 &4

SAP Error Message - Details

• Message type: E = Error

• Message class: SRT_LPREG - Logical Port Registry

• Message number: 086

• Message text: Unexpected error: &1 &2 &3 &4

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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Smart SAP Assistant

• What is the cause and solution for SAP error message SRT_LPREG086 - Unexpected error: &1 &2 &3 &4 ?

  The SAP error message SRT_LPREG086, which states "Unexpected error: &1 &2 &3 &4," is typically related to issues in the SAP Process Integration (PI) or SAP Process Orchestration (PO) environment. This error can occur during the registration of a service or when there are issues with the communication between different components in the SAP landscape.
  Possible Causes:
  
  Configuration Issues: Incorrect configuration of the service or the communication channel can lead to this error.
  Network Problems: Issues with network connectivity between the SAP systems or between SAP and external systems can trigger this error.
  Service Endpoint Issues: The service endpoint may not be reachable or may be incorrectly defined.
  Authorization Problems: Insufficient authorizations for the user or service account trying to access the service.
  System Resource Limitations: Insufficient memory or other system resources can lead to unexpected errors.
  Version Mismatch: Incompatibility between different versions of SAP components or services.
  
  Solutions:
  
  Check Configuration: Review the configuration settings for the service and ensure that all parameters are correctly set.
  Network Connectivity: Verify that there are no network issues. Use tools like ping or traceroute to check connectivity.
  Service Endpoint Validation: Ensure that the service endpoint is correctly defined and accessible. Test the endpoint using tools like SOAP UI or Postman.
  Authorization Check: Ensure that the user or service account has the necessary authorizations to access the service.
  Monitor System Resources: Check system logs and monitor resource usage to ensure that the system is not running out of memory or other resources.
  Review Logs: Check the SAP application logs (transaction SLG1) and the PI/PO logs for more detailed error messages that can provide additional context.
  Update Components: If there are known issues with the current version of the components, consider applying patches or updates.
  
  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.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation for PI/PO for best practices in configuration and troubleshooting.
  
  If the issue persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.