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Message type: E = Error
Message class: SWDP_WB_TOOL - Web Dynpro: Messages for Workbench Tools
Message number: 222
Message text: Mapping is possible in change mode only
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SWDP_WB_TOOL222
- Mapping is possible in change mode only ?The SAP error message SWDP_WB_TOOL222 ("Mapping is possible in change mode only") typically occurs when you are trying to perform a mapping operation in the SAP Web Dynpro environment while the system is in display mode instead of change mode. This error is common when working with Web Dynpro applications, particularly when you are trying to modify or map components in the Web Dynpro Workbench.
Cause:
The primary cause of this error is that the system is not in the correct mode for making changes. In SAP, certain operations, such as mapping or modifying components, can only be performed when the application is in change mode. If you are in display mode, the system will prevent you from making any changes, leading to this error message.
Solution:
To resolve this error, you need to switch the mode from display to change. Here are the steps to do this:
Open the Web Dynpro Workbench: Navigate to the Web Dynpro Workbench where you are trying to perform the mapping.
Switch to Change Mode:
- Look for a button or option that allows you to switch to change mode. This is often labeled as "Change" or "Edit."
- In some cases, you may need to select the specific component or application you are working on and then choose the option to edit or change it.
Perform the Mapping: Once you are in change mode, you should be able to perform the mapping operation without encountering the error.
Save Your Changes: After completing the mapping, make sure to save your changes to ensure that they are applied.
Related Information:
User Permissions: Ensure that you have the necessary permissions to make changes in the Web Dynpro Workbench. If you do not have the required authorizations, you may need to contact your SAP administrator.
Transport Requests: If you are working in a development environment, remember that changes may need to be transported to other environments (like QA or Production) using transport requests.
SAP Notes: If you continue to experience issues, check for any relevant SAP Notes or documentation that may provide additional insights or solutions related to this error.
Web Dynpro Documentation: Familiarize yourself with the Web Dynpro documentation provided by SAP, as it contains valuable information on best practices and troubleshooting tips.
By following these steps, you should be able to resolve the SWDP_WB_TOOL222 error and successfully perform your mapping operations in the SAP Web Dynpro environment.
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