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Message type: E = Error
Message class: EDEREG - Messages for Deregulation Scenarios
Message number: 400
Message text: You cannot change data in display mode
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EDEREG400
- You cannot change data in display mode ?The SAP error message EDEREG400 indicates that you are trying to change data in a mode that only allows for display. This typically occurs when you are in display mode for a transaction or a report, and you attempt to make changes to the data.
Cause:
- Display Mode: You are currently in display mode, which does not permit any modifications to the data.
- Authorization Issues: Your user role may not have the necessary permissions to change data.
- Transaction Settings: The transaction you are using may be configured to only allow display access for certain users or under certain conditions.
Solution:
- Switch to Change Mode: If you need to make changes, ensure that you are in change mode. Look for a button or menu option that allows you to switch from display to change mode (often labeled as "Change" or "Edit").
- Check User Permissions: Verify that your user account has the necessary authorizations to make changes. You may need to contact your SAP administrator to adjust your permissions.
- Use the Correct Transaction: Ensure that you are using the correct transaction code that allows for data modification. Some transactions are specifically designed for display purposes only.
- Session Management: If you have multiple sessions open, ensure that you are not inadvertently trying to change data in a session that is in display mode.
- Consult Documentation: Refer to the SAP documentation or help files for the specific transaction you are using to understand its capabilities and limitations.
Related Information:
If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP support team for further assistance.
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