Application Source Qualifier <Application Source Qualifier name> has extract date mapping variable which cannot be expanded or Parameter File has invalid value for extract date mapping variable.
You entered a mapping parameter or variable for the Extract Date transformation option that does not exist in the mapping parameter file for the session.
Specify the correct mapping parameter file for the session. Make sure the parameter file contains a value for the mapping parameter or variable that you entered for the extract date.
You entered an invalid value in the parameter file for the extract date mapping parameter or variable.
Verify that the value you entered in the mapping parameter file for the extract date mapping parameter or variable is in the correct datatype format. Enter the value in Informatica default date format: MM/DD/YYYY HH24:MI:SS.