Entity ref_code_alias

• A standard code or abbreviation for an item of reference information.

Attribute                                 Flags   Data Type

From ref_data:

description                                       ndt_comment

                                          A remark about the alias. 

end_time                                  UN      ndt_date_tod

                                          The end time for when the alias applied. 

identifier                                M       ndt_name

                                          The alias code. 

start_time                                UN      ndt_date_tod

                                          The start time for when the alias applied. 

source                                    MU      ref_source

                                          The source which defined this alias. 

ref_naming_system                                 ref_naming_system

                                          Specifies the name space within which this code
                                          alias is defined and is unique. 

standard_code                             MU      ref_code

                                          Defines the standard code for which this code
                                          is an alias. 

End of entity ref_code_alias

M - mandatory, U - unique, I - inherited, V - inverse, N - named type