Sometimes, the customers need to update the field named Comments on the system information form for a request via SQL . They would like to know which db table actually stores in "Request Information"
Service Catalog 12.9, 14.1 , 17.1
The information regarding the value in the fields ( including Comment field, Cost Center , etc ) of the system information form are stored in usm_request_value table .
you should be able to see ( or update via update sql statement ) each request's comments field , cost_center field ,etc value at db level by :
select * from usm_request_value where request_id=<request id >