The error Active= true is occuring during conversion of an invalid date. A date field is being set in the map to a value that is not valid when writing to MSSQL. A date such as 1/1/99999 would cause this error.
select * from docextra
where submid = xxxxxx
Look at the last document created. The document after that caused the error.
then open the map and datafile and go to that document (may have to increase the number of documents loaded in ucompose).