A POS Module is a collection of functions and units that together make up an entity (Module).
The functions are normally kept in one codeunit that is run when you register the Module.
The entities are POS Commands, POS Actions and their parameters.
When you register a POS Module you create a record in this table with an identifying Code and Description
that indicates what purpose and functionality the POS Module has and then select the codeunit for the
POS Module in the registration option in the POS Module form. Note that sometimes the POS Module Code must be specified to a certain value for the POS Module to
work.