SSIS - insert system date variable as a execute sql task parameter
According to BOL DT_DBDATE is "A date structure that consists of year, month, and day". Which can't be used to store System::StartTime output as its DATETIME by data type, so try to use datatype DT_DATE instead of DBDATE. As datatype DT_DATE "A date structure that consists of year, month, day, hour, minute, seconds, and fractional seconds. The fractional seconds have a fixed scale of 7 digits."