How To Fix SWDP_WB_TOOL454 - This function can only be executed in the mode generatePdf

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools

• Message number: 454

• Message text: This function can only be executed in the mode generatePdf

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_TOOL454 - This function can only be executed in the mode generatePdf ?

  The SAP error message SWDP_WB_TOOL454 indicates that a specific function or operation can only be executed in the mode generatePdf. This typically occurs in the context of SAP Web Dynpro applications, particularly when dealing with PDF generation or rendering.
  Cause:
  The error arises when a function that is intended to generate a PDF is called in a mode that does not support PDF generation. This can happen due to:
  
  Incorrect Mode: The application or function is being executed in a mode that is not set to generatePdf.
  Configuration Issues: There may be configuration settings in the Web Dynpro application that are not correctly set to allow PDF generation.
  Code Logic: The logic in the application code may not be correctly handling the mode transitions or checks.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check the Mode: Ensure that the function or operation is being called in the correct mode. If you are trying to generate a PDF, make sure that the mode is explicitly set to generatePdf.
  
  
  Review Application Logic: Look into the Web Dynpro application code to ensure that the logic correctly handles the mode transitions. If there are conditions that determine the mode, verify that they are functioning as expected.
  
  
  Configuration Settings: Check the configuration settings of the Web Dynpro application. Ensure that all necessary settings for PDF generation are correctly configured.
  
  
  Debugging: If you have access to the development environment, consider debugging the application to trace where the mode is being set and why it might not be in the expected state.
  
  
  Consult Documentation: Refer to the SAP documentation for Web Dynpro and PDF generation to ensure that you are following the correct procedures and that your application is set up properly.
  
  
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that might address this specific error or provide additional guidance.
  
  
  Related Information:
  
  Web Dynpro: A SAP technology for developing web applications.
  PDF Generation: In SAP, generating PDF documents often involves specific modes and configurations.
  SAP Support: If the issue persists, consider reaching out to SAP support for further assistance, especially if it is a production issue.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.