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Message type: E = Error
Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools
Message number: 355
Message text: Group "&1" does not contain a header
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
The group &V1& does not contain a header.
Add a header to the group &V1&.
Error message extract from SAP system. Copyright SAP SE.
SWDP_WB_TOOL355
- Group "&1" does not contain a header ?The SAP error message SWDP_WB_TOOL355, which states "Group '&1' does not contain a header," typically occurs in the context of SAP Web Dynpro development. This error indicates that a specific group (identified by the placeholder "&1") is missing a header component, which is necessary for the proper functioning of the Web Dynpro application.
Cause:
- Missing Header: The group specified in the error message does not have a defined header. In Web Dynpro applications, groups are often used to organize UI elements, and a header is required to provide context or a title for the group.
- Configuration Issues: There may be a misconfiguration in the Web Dynpro component or the associated view where the group is defined.
- Development Errors: If the application was recently modified, it’s possible that changes were made that inadvertently removed or failed to define the header for the group.
Solution:
Define a Header:
- Go to the Web Dynpro component in the SAP development environment (e.g., SE80).
- Locate the group that is causing the error.
- Ensure that a header is defined for the group. This can typically be done by editing the properties of the group and specifying a header text or component.
Check Group Configuration:
- Review the configuration of the group in the Web Dynpro application. Make sure that all required properties are set correctly.
- If the group is supposed to inherit a header from a parent component or view, ensure that the inheritance is correctly set up.
Rebuild the Application:
- After making changes, rebuild the Web Dynpro application to ensure that all components are correctly compiled and linked.
Testing:
- Test the application after making the changes to confirm that the error has been resolved.
Related Information:
If the issue persists after following these steps, consider reaching out to your SAP support team or consulting with a developer experienced in Web Dynpro applications for further assistance.
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