How To Fix SWDP_WB_TOOL_VD_LS002 - Aggregation "&2" of element "&1" is only possible with lightspeed

SAP Error Message - Details

• Message type: E = Error

• Message class: SWDP_WB_TOOL_VD_LS -

• Message number: 002

• Message text: Aggregation "&2" of element "&1" is only possible with lightspeed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message SWDP_WB_TOOL_VD_LS002 - Aggregation "&2" of element "&1" is only possible with lightspeed ?

  The SAP error message SWDP_WB_TOOL_VD_LS002 indicates that there is an issue with the aggregation of elements in a Web Dynpro application. Specifically, it states that the aggregation of a certain element (denoted as "&1") with a specified aggregation type (denoted as "&2") is only possible when using the Lightspeed framework.
  Cause:
  This error typically arises when:
  
  You are trying to use a specific aggregation type that is not supported in the current context or framework you are working with.
  The application is not configured to use the Lightspeed framework, which is required for certain advanced features and aggregations in Web Dynpro applications.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Framework Configuration:
  
  Ensure that your Web Dynpro application is configured to use the Lightspeed framework. This may involve checking the application settings or properties in the Web Dynpro configuration.
  
  
  
  Review Aggregation Types:
  
  Verify that the aggregation type you are trying to use is indeed supported by the Lightspeed framework. You may need to consult the SAP documentation or the Web Dynpro development guidelines to confirm this.
  
  
  
  Modify the Application:
  
  If the application is not intended to use Lightspeed, consider modifying the design to use supported aggregation types that do not require Lightspeed.
  
  
  
  Update SAP System:
  
  If you are using an older version of SAP, consider updating to a newer version that supports the Lightspeed framework and its features.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for Web Dynpro and Lightspeed for more detailed information on supported features and configurations.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists, consider reaching out to SAP support for assistance, especially if you believe this is a bug or an unexpected behavior in your SAP environment.
  
  
  
  Related Information:
  
  Web Dynpro: A SAP technology for developing web applications.
  Lightspeed Framework: A newer framework within SAP that provides enhanced performance and capabilities for Web Dynpro applications.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional context.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.