How To Fix /PF1/FIORI_UI133 - Error during determination of lane for process flow

SAP Error Message - Details

• Message type: E = Error

• Message class: /PF1/FIORI_UI -

• Message number: 133

• Message text: Error during determination of lane for process flow

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 /PF1/FIORI_UI133 - Error during determination of lane for process flow ?

  The SAP error message /PF1/FIORI_UI133 indicates that there was an error during the determination of a lane for a process flow in the Fiori UI. This error typically arises in the context of SAP Fiori applications that utilize the Process Flow feature, which visually represents the status of business processes.
  Causes:
  
  Configuration Issues: The process flow might not be properly configured in the backend system. This could include missing or incorrect settings in the process flow definition.
  Authorization Problems: The user may not have the necessary authorizations to access certain data or process flows.
  Data Issues: There may be missing or inconsistent data in the underlying tables that the process flow relies on.
  Technical Errors: There could be bugs or issues in the Fiori application or the underlying SAP system that are causing the error.
  
  Solutions:
  
  
  Check Configuration:
  
  Verify the configuration of the process flow in the backend system. Ensure that all necessary settings are correctly defined.
  Check the process flow definition in the SAP Fiori launchpad and ensure that all lanes and their corresponding data sources are correctly set up.
  
  
  
  Review Authorizations:
  
  Ensure that the user encountering the error has the necessary authorizations to view and interact with the process flow. This may involve checking roles and permissions in the SAP system.
  
  
  
  Data Validation:
  
  Check the underlying data that the process flow is based on. Ensure that all required data is present and correctly formatted.
  Look for any inconsistencies or missing entries in the relevant tables.
  
  
  
  Debugging:
  
  If you have access to the development environment, consider debugging the application to identify the exact point of failure. This may provide more insight into the root cause of the error.
  
  
  
  SAP Notes and Support:
  
  Search for relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that may resolve known issues.
  If the problem persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any relevant logs or screenshots.
  
  
  
  Related Information:
  
  SAP Fiori Documentation: Review the official SAP Fiori documentation for guidance on configuring and troubleshooting process flows.
  Community Forums: Check SAP Community forums for discussions related to this error. Other users may have encountered similar issues and shared their solutions.
  System Logs: Analyze system logs (transaction codes like SLG1) for any additional error messages or warnings that could provide more context about the issue.
  
  By following these steps, you should be able to identify and resolve the issue related to the /PF1/FIORI_UI133 error message.