I have 2 specific dates which I don't want delivery to be scheduled by ATP.
How do I achieve that? through the use of Userexit? or checking rules?
If you want the ATP Check to be performed as ususal and not to save the order, you can go for the user exit "USEREXIT_SAVE_DOCUMENT_PREPARE" and reject the document if the order is confirmed on particular date. Kindly please let me know If you need any more information on this.