Message type: E = Error
Message class: /AIF/XRFC_MESSAGES -
Message number: 028
Message text: Changing messages is not supported
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/AIF/XRFC_MESSAGES028
- Changing messages is not supported ?The SAP error message /AIF/XRFC_MESSAGES028 Changing messages is not supported typically occurs in the context of the Application Interface Framework (AIF) when there is an attempt to modify a message that is already in a processed state or has been sent for processing. This error indicates that the system does not allow changes to messages that are already in a certain status, primarily to maintain data integrity and consistency.
Cause: Message Status: The message you are trying to change is likely in a status that does not permit modifications (e.g., processed, completed, or error status). Business Logic: The underlying business logic in AIF is designed to prevent changes to messages once they have been processed to avoid inconsistencies. User Permissions: In some cases, user permissions or roles may restrict the ability to modify messages.
Solution: Check Message Status: Review the status of the message you are trying to change. If it is in a processed state,
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