Description:
This table contains the codes that indicate the categories of document types (grouping).

PRIMARY KEY
pm_code_c varchar (64) NOT NULL	This code indicates the category of a document type.

pm_description_c varchar (100)	This describes the document type category.
pm_extendable_l boolean default: '0'	Indicates if document types for this category can be added on the fly
pm_unassignable_flag_l boolean default: '0'	Indicates if this code can still be assigned?
pm_unassignable_date_d date	Date from which this code was made unassignable.
pm_deletable_flag_l boolean default: '1'	Indicates if a record can be deleted.
s_date_created_d date default: CURRENT_DATE	The date the record was created.
s_created_by_c varchar (20)	User ID of who created this record.	s_user
s_date_modified_d date	The date the record was modified.
s_modified_by_c varchar (20)	User ID of who last modified this record.	s_user
s_modification_id_t timestamp default: CURRENT_TIMESTAMP	This identifies the current version of the record.
FOREIGN KEY pm_document_category_fkcr: s_created_by_c => s_user pm_document_category_fkmd: s_modified_by_c => s_user
REFERENCED BY pm_document_type