How To Fix SO2_API002 - Page or controller &1 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: SO2_API - O2: Error Messages for Object Check

• Message number: 002

• Message text: Page or controller &1 does not exist

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 SO2_API002 - Page or controller &1 does not exist ?

  The SAP error message SO2_API002 indicates that a specific page or controller does not exist in the context of the SAP application you are working with. This error typically arises in the context of SAP Fiori applications or when using the SAP Gateway.
  Cause:
  
  Incorrect URL: The URL being accessed may be incorrect or malformed, leading to a request for a non-existent page or controller.
  Missing Configuration: The application or service may not be properly configured in the SAP system, leading to the absence of the expected page or controller.
  Authorization Issues: The user may not have the necessary authorizations to access the specified page or controller.
  Deployment Issues: The application may not have been deployed correctly, or there may be issues with the transport of the application from the development environment to production.
  Version Mismatch: There may be a version mismatch between the frontend and backend components of the application.
  
  Solution:
  
  Check the URL: Verify that the URL you are trying to access is correct. Ensure that it points to the right service and that the parameters are correctly specified.
  Review Configuration: Check the configuration of the application in the SAP system. Ensure that the necessary components are activated and that the service is registered in the SAP Gateway.
  Authorization Check: Ensure that the user has the necessary authorizations to access the page or controller. You may need to check the roles assigned to the user.
  Re-deploy the Application: If there are deployment issues, consider re-deploying the application or checking the transport logs for any errors during the transport process.
  Check Backend Services: Ensure that the backend services are running correctly and that there are no issues with the OData services that the application relies on.
  Consult Logs: Check the SAP application logs (transaction SLG1) for any additional error messages or information 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.
  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 the specific application or service you are working with to ensure that all prerequisites and configurations are met.
  
  If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with an SAP expert for further assistance.