Message type: E = Error
Message class:  SLHREP - Messages for Report Integration 
Message number: 002
Message text: Save the case changes first
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.
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The SAP error message SLHREP002, which states "Save the case changes first," typically occurs in the context of SAP applications related to case management, such as SAP Customer Relationship Management (CRM) or SAP Service Management. This error indicates that there are unsaved changes in the case or transaction you are working on, and the system is prompting you to save those changes before proceeding with any further actions.
Cause: Unsaved Changes: You have made changes to a case or transaction but have not saved them yet. Navigation Attempt: You are trying to navigate away from the current screen or perform an action (like closing the case, changing the status, or opening another case) without saving the current changes.
Solution: To resolve the SLHREP002 error, follow these steps: Save Changes: Look for a "Save" button or option in the user interface. Click it to save your changes. If you are using keyboard shortcuts, you can often use Ctrl
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