Sage: return current configuration (EposCallReturn)

Write back the data for the current ePOS call. This is, for example, the desired variant from the order position screen during an ePOS call. A unique ID is also given in the ePOS parameter ID when starting the set of rules. This ID must be copied to the parameter ID in the input parameter group. The following parameters in the parameter group should be filled:

code, identnr, var, menge, id.

The following arrays can also be filled: lief_term, hea

Syntax:	Status = f$SageService ( Service , 'EposCallReturn' , 'PGINPUT' , 'PGOUTPUT' )
	Argument	Type	Meaning
	Service	String	URL of the web service
	'EposCallReturn'	String	Command constant
	'PGINPUT'	String	Name of the ePOS parameter group with the data.
	'PGOUTPUT'	String	Name of the ePOS parameter group with the result data.
Result:	Integer	Status of the function: 1 : the service function was successfully called -1 : the component eposvbcomexe could not be found -2 : function URL not entered -4 : general error
Example:	B7Service = 'http://b7demo.sagebaeurer.de/br71/callin/epos_soap' eposcall_such.id = ID Status = f$SageService ( B7Service , 'ReadEposCall' , 'eposcall_such' , 'eposcall_ret' ) if (Message != '' ) return () eposreturn_in.id = ID eposreturn_in.identnr = eposcall_ret.identnr eposreturn_in.var = '0001' eposreturn_in.menge = '1' eposreturn_in.code = '1' key = f$Dialog('eposreturn') Status = f$SageService ( B7Service , 'EposCallReturn' , 'eposreturn_in' , 'eposreturn_out' )