We have one Journey whose Entry Source is DE.The DE gets overwritten using a SQL from Automation. The records which are processed by journey wouldnot be picked up by SQL again. We have noticed that their are some older records which are not yet injected into Journey and they are coming into Entry DE. As per Journey Contacts Evaluation tab , Journey rejected these contacts.
What could be the reason for Journey not processing certain records as entry DE is overwritten by SQL on scheduled interval.
How can this issue be resolved?