Fix messages are suuported by number of tags, Fix meessages are formed from a number of fix feild seperated by delimiter.
|tag=value|tag=value|
Tags and values
Tags
There are 3 sorts of tags
Offitial tags- they are tag from 1 to 4999.
User Defined tags - Tags from 5000 to 9999. These tags are defined by companines
Internal user tags - Tags from 10000 and above. They are reserved for internal use of the company.