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Message type: E = Error
Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools
Message number: 350
Message text: Container "&1" does not contain a layout manager
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
The container "&V1&" does not contain a layout manager
Specify a layout manager.
Error message extract from SAP system. Copyright SAP SE.
SWDP_WB_TOOL350
- Container "&1" does not contain a layout manager ?The SAP error message SWDP_WB_TOOL350, which states that the container "&1" does not contain a layout manager, typically occurs in the context of SAP Web Dynpro applications. This error indicates that the specified container does not have a layout manager assigned to it, which is necessary for arranging the UI elements within that container.
Cause:
- Missing Layout Manager: The container (e.g., a view or a window) is expected to have a layout manager defined, but it does not. Layout managers are responsible for positioning and sizing the UI elements within a container.
- Incorrect Configuration: The configuration of the Web Dynpro component may be incorrect, leading to the absence of a layout manager.
- Development Errors: During the development of the Web Dynpro application, the layout manager might have been inadvertently removed or not set up properly.
Solution:
Assign a Layout Manager:
- Open the Web Dynpro component in the SAP Web Dynpro Workbench.
- Navigate to the container that is causing the error.
- Ensure that a layout manager (e.g.,
VerticalLayout
,HorizontalLayout
,GridLayout
, etc.) is assigned to the container.- If it is missing, add an appropriate layout manager to the container.
Check Component Configuration:
- Review the component configuration to ensure that all necessary elements, including layout managers, are properly defined.
- Make sure that the layout manager is compatible with the type of container you are using.
Rebuild the Application:
- After making changes, rebuild the Web Dynpro application to ensure that all changes are applied correctly.
- Test the application to verify that the error has been resolved.
Review Documentation:
- Consult the SAP documentation for Web Dynpro to understand the requirements for layout managers and containers.
- Look for examples or best practices regarding the use of layout managers in Web Dynpro applications.
Related Information:
By following these steps, you should be able to resolve the SWDP_WB_TOOL350 error and ensure that your Web Dynpro application functions correctly.
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