I seem to be having a new issue with one of my applications.

An error is being returned, Update Conflict zgetmaxitem line 4 data source inspdata.

inspdata is a table in a database that is part of a form's DE. Shared, not exclusive.

The zgetmaxitem is a procedure I have defined in the form.

as follows;

IF !EOF('inspdata') AND !BOF('inspdata')
	LOCAL lnRecNo
	lnRecNo=RECNO('inspdata')
	CALCULATE MAX(inspdata.itemnum) FOR inspdata.jobnum==(inspheader.jobnum) TO lnMaxItem
	IF lnRecNo>0
		GO lnRecNo IN 'inspdata'
	endif	
	RETURN lnMaxItem
ELSE
	RETURN 0
endif