Hi, does it make any difference whether or not I will use "-" in the Unique number field.
Example "1111111111-222222". We have such field in master file for reporting purposes.
Unique field is the main field we use for programming, groupping, indexing, reporting etc.
Is this OK to use field "1111111111-222222" or I have to use field "1111111111222222" as primary key and use field ""1111111111-222222" for reporting purposes