How To Fix /UI2/SERVICES_PB_700028 -

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/SERVICES_PB_700 -

• Message number: 028

• Message text:

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 /UI2/SERVICES_PB_700028 - ?

  The SAP error message /UI2/SERVICES_PB_700028 typically relates to issues with the SAP Fiori Launchpad or the OData services that are being consumed by Fiori applications. This error can occur due to various reasons, including configuration issues, missing authorizations, or problems with the underlying OData service.
  Cause:
  
  Authorization Issues: The user may not have the necessary authorizations to access the OData service or the Fiori application.
  Service Not Activated: The OData service might not be activated in the SAP Gateway.
  Incorrect Configuration: There may be incorrect settings in the Fiori Launchpad or the OData service configuration.
  Backend Issues: There could be issues with the backend system that the OData service is trying to connect to.
  Network Issues: Connectivity problems between the Fiori front-end server and the back-end server.
  
  Solution:
  
  
  Check Authorizations:
  
  Ensure that the user has the necessary roles and authorizations to access the Fiori application and the OData service.
  Use transaction PFCG to verify and assign the required roles.
  
  
  
  Activate OData Service:
  
  Go to transaction /IWFND/MAINT_SERVICE and check if the relevant OData service is activated.
  If it is not activated, activate it.
  
  
  
  Check Fiori Launchpad Configuration:
  
  Verify the configuration of the Fiori Launchpad and ensure that the tiles are correctly set up to point to the right OData services.
  Check the target mappings and ensure they are correctly configured.
  
  
  
  Test OData Service:
  
  Use transaction /IWFND/GW_CLIENT to test the OData service directly and see if it returns the expected results.
  This can help identify if the issue is with the service itself or the Fiori application.
  
  
  
  Check Backend Connectivity:
  
  Ensure that the backend system is up and running and that there are no connectivity issues.
  Check the system logs for any errors that might indicate backend issues.
  
  
  
  Review Logs:
  
  Check the SAP Gateway logs (transaction SLG1) for any error messages related to the OData service.
  This can provide more context on what might be going wrong.
  
  
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that might address specific issues related to this error message.
  Documentation: Review the official SAP documentation for Fiori and OData services for best practices and troubleshooting steps.
  Community Forums: Check SAP Community forums for similar issues and solutions shared by other users.
  
  If the issue persists after trying the above solutions, it may be beneficial to engage with SAP support for further assistance.