Is Visible hook

Use this hook to build the custom context message conditionally.

See this example:

function extern boolean com.infor.ln.businesscontext_1.is.visible()
{
        |* Don't send Item Group context for Item Group 001

        select  tcibd001.citg
        from    tcibd001
        where   tcibd001.item = :tcibd001.item
        as set with 1 rows
        selectdo
        endselect
        
	return(strip$(tcibd001.citg) <> "001")
}