How To Fix BSP_WD104 - &1 lines in group

SAP Error Message - Details

• Message type: E = Error

• Message class: BSP_WD -

• Message number: 104

• Message text: &1 lines in group

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 BSP_WD104 - &1 lines in group ?

  The SAP error message BSP_WD104 typically indicates an issue related to the number of lines in a group when working with Web Dynpro applications. This error can occur in various scenarios, particularly when the application is trying to process or display data that exceeds certain limits.
  Cause:
  The error message BSP_WD104 is generally triggered when:
  
  The number of lines in a particular group exceeds the allowed limit set in the Web Dynpro application.
  There may be issues with the data binding or the way data is being fetched or processed in the application.
  The application logic may not be handling the data correctly, leading to an overflow of data in a specific context.
  
  Solution:
  To resolve the BSP_WD104 error, you can consider the following steps:
  
  
  Check Data Limits: Review the configuration of the Web Dynpro application to ensure that the number of lines being processed does not exceed the defined limits. If necessary, adjust the limits in the application settings.
  
  
  Data Pagination: Implement pagination in your Web Dynpro application to limit the number of records displayed at one time. This can help manage large datasets more effectively.
  
  
  Debugging: Use the debugging tools in SAP to trace the execution of the application and identify where the error is occurring. Look for any loops or data processing logic that may be causing the overflow.
  
  
  Review Data Binding: Ensure that the data binding in your Web Dynpro application is set up correctly. Check the context nodes and attributes to ensure they are configured to handle the expected data volume.
  
  
  Error Handling: Implement proper error handling in your application to manage situations where the data exceeds the expected limits. This can include displaying user-friendly messages or providing options to filter or reduce the data set.
  
  
  Consult Documentation: Refer to SAP documentation or community forums for any specific notes or updates related to the BSP_WD104 error. There may be patches or updates available that address this issue.
  
  
  Related Information:
  
  Web Dynpro: A SAP technology for developing web applications that are based on the MVC (Model-View-Controller) architecture.
  SAP Notes: Check SAP Notes for any known issues or fixes related to the BSP_WD104 error. You can search for relevant notes in the SAP Support Portal.
  Performance Considerations: When designing Web Dynpro applications, consider performance implications of handling large datasets and implement best practices for data management.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support or consult with a technical expert who specializes in Web Dynpro applications.