Workbook.ReplyWithChanges (Excel)
Sends an email message to the author of a workbook that has been sent out for review, notifying them that a reviewer has completed review of the workbook.
Use the SendForReview method to start a collaborative review of a workbook. If the ReplyWithChanges method is executed on a workbook that is not part of a collaborative review cycle, the user will receive an error.
ReplyWithChanges (ShowMessage)
ShowMessage: False does not display the message. True displays the message.
ActiveWorkbook.ReplyWithChanges ShowMessage:=False