I have a VI import routine for Bom Production Entry. I have batches on and the only data that I am reading from a tab delimited txt file is the bill no and the serial number assigned. I am assigning the date, revision number, parent and comp whse and qty (1) . File incr production # , Lot/serial numbers exist =N. It is returning mixed data although some items look to be correct it is assigning a serial number from somewhere and never taking the one I have from the file. It also looks like if it sees the same part number that it is only taking it once. What am I overlooking?