Hi All, I have a requirement where I need to design SSIS package to identify multiple active records for a given promotion value. Source data looks like below. ![84255-image.png][1] next execution, for same promotionid having different start date(01/30/2021), end is 12/31/9999. This record is in valid. Because in target table already we have one active record for this promotionid. ![84230-image.png][2] The above record is valid when the data in below format. ![84295-image.png][3] Can some one guide me how can we design SSIS package for this requirement. Regards, pc [1]: /answers/storage/attachments/84255-image.png [2]: /answers/storage/attachments/84230-image.png [3]: /answers/storage/attachments/84295-image.png