how to import into knowledge management from database table

Hello Dear Experts 

i'm enabling knowledge management in our system SM 9.40 . the technical teams have a lot of documentation listed in Excel sheets , in format that each row represent a document (category, symptom , solution , author ..etc) .

is there any possibility to import theses sheets into the document management. i though to import them into a sql server database then import it to the SM . 

is this possible ? any ideas ?