>I'm running out of memory on this after about 200 records. Should I add oxClient = NULL after the DO WHILE? What would be the best approach? I'm assuming that this is what is causing the memory error, but I'm not positive.
>
>

>SCAN
>	oxClient = NEWOBJECT( 'EMPS_Client_Class', 'EMPS_PROCS.prg','', 'MEDINOTES' )
>	oxClient.SETUP()
>	*start the loop to send the message.
>	DO WHILE !oxClient.ProcessData("Medinotes","HL7","Demographics",RptData.ptpn)
>		IF !4 = MESSAGEBOX("Unable to send patient data to Medinotes." +  CHR(13);
>				+ "received the folowing error during data tranmission." + CHR(13);
>				+ oxClient.errorMsg, 5 + 48, 'Data transmission error')
>			EXIT
>		ENDIF
>	ENDDO
>ENDSCAN
>

Can you not instantiate oxClient before the SCAN? That would be better and faster.