What i did in easy DMS
1) First I have created document type SDS in DC10.
2) Cretaed DIR with using samedocument type
3) Delete document type SDS from DC10.
now i am trying to create new DIR with using different document type DSD .System is showing me a error "document type SDS does not exist (check your entry). Rollback was unsuccessful; document is not assign to folder"