ANY METHOD TO KNOW FIELD THAT HAS ERROR ?

HI ALL

I TRY TO BACKUP DATABASE BUT SOME TABLES HAVE ERROR SO I CAN NOT BACKUP

I TRY TO DELETE DATA INSIDE TABLES CONTAINING ERROR BUT SOME TABLES CAN NOT DELETED

I NEED HELP TO HOW I CAN DELETE ALL DATA INSIDE ANY TABLES OR DATABASE

Please stop using all caps, it looks like you are screaming at us.

Instead of looping through records, try to use command reYourTable.DETETEALL(FALSE); with this NAV deletes all data (within filters, if applied) in one operation.
You may also try to delete data via table Object, field ObjectType = ObjectType::TableData.

But mind: when theese commands are fired, there is no way back! No un-delete is avaliable at all!!

Except your backups, of course!