How To Fix RSWADBACKEND090 - Portal unavailable or no portal connected. Original error: &1 &2 &3.

SAP Error Message - Details

• Message type: E = Error

• Message class: RSWADBACKEND - Message for Backend Web-Designtime Operation

• Message number: 090

• Message text: Portal unavailable or no portal connected. Original error: &1 &2 &3.

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 RSWADBACKEND090 - Portal unavailable or no portal connected. Original error: &1 &2 &3. ?

  The SAP error message RSWADBACKEND090 indicates that there is an issue with the connection to the SAP Portal. This error typically arises when the backend system is unable to communicate with the SAP Portal, which can be due to various reasons. Below are some common causes, potential solutions, and related information for this error:
  Causes:
  
  Portal Configuration Issues: The SAP Portal may not be properly configured to connect to the backend system.
  Network Issues: There may be network connectivity problems between the backend system and the SAP Portal.
  Service Availability: The SAP Portal service may be down or not running.
  Authorization Issues: The user may not have the necessary authorizations to access the portal.
  Incorrect URL: The URL configured for the portal in the backend system may be incorrect or outdated.
  Backend System Down: The backend system itself may be down or experiencing issues.
  
  Solutions:
  
  
  Check Portal Configuration:
  
  Verify that the SAP Portal is correctly configured to connect to the backend system. Check the settings in the SAP NetWeaver Administrator (NWA) or the portal administration console.
  
  
  
  Test Network Connectivity:
  
  Ensure that there is proper network connectivity between the backend system and the SAP Portal. You can use tools like ping or telnet to check connectivity.
  
  
  
  Check Service Status:
  
  Ensure that the SAP Portal service is running. You can check this in the SAP NetWeaver Administrator or the relevant system monitoring tools.
  
  
  
  Review Authorizations:
  
  Check the user authorizations in both the backend system and the portal. Ensure that the user has the necessary roles and permissions to access the portal.
  
  
  
  Verify URL Configuration:
  
  Check the URL configured in the backend system for the portal connection. Make sure it is correct and accessible.
  
  
  
  Check Backend System Status:
  
  Ensure that the backend system is up and running. Check for any issues or downtime that may be affecting connectivity.
  
  
  
  Review Logs:
  
  Check the logs in both the SAP Portal and the backend system for any additional error messages or warnings that could provide more context about the issue.
  
  
  
  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.
  Documentation: Refer to the official SAP documentation for both the SAP Portal and the backend system for configuration and troubleshooting guidelines.
  Community Forums: Consider checking SAP Community forums or other online resources where similar issues may have been discussed.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage SAP support for further assistance.