Description:
This is the degree to which an ability is possessed, e.g. a little. professional.

PRIMARY KEY
pt_ability_level_i integer default: 0 NOT NULL	This field is a numeric representation of level of ability.

pt_ability_level_descr_c varchar (90) NOT NULL	Describes the level of ability.
pt_unassignable_flag_l boolean default: '0' NOT NULL	Can this ability level be assigned?
pt_unassignable_date_d date	This is the date the record was last updated.
pt_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 pt_ability_level_fkcr: s_created_by_c => s_user pt_ability_level_fkmd: s_modified_by_c => s_user
REFERENCED BY pm_person_ability, um_job_requirement, um_unit_ability