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Time difference between Case Creation Date and Email Message MessageDate can be used to find time delay in Case creation from Salesforce Email-To-Case.
Sample Code:
for ( EmailMessage objEM : [
SELECT Id, MessageDate, Parent.CreatedDate
FROM EmailMessage
WHERE CreatedDate = TODAY
AND MessageIdentifier != null
AND Parent.CreatedDate = TODAY
] ) {
Long caseCreatedDateTime = objEM.Parent.CreatedDate.getTime();
Long emailReceivedDateTime = objEM.MessageDate.getTime();
System.debug(
'Delay in Seconds: ' +
( caseCreatedDateTime - emailReceivedDateTime ) / 1000
);
}
Output:
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