My PSA from transactional data source has 15000 records which is coming in through IP full load. The transformations and the end routines are correctly working fine as I tested it in a diff flow that uses the same the transformation and routines. While executing the DTP it bot bringing any records from PSA. I tried deleting the request and executing again and it did not work. I also deleted the PSA request and re-scheduled the IP--the DTP which delta still is into bringing any records.