>The message ( Variable QTY not found ! ) came out when my stock transfer program print a stock transfer note; but in my report , I do not use any variable or field name QTY. Could someboby help me ? Thanks.

It could be an index you are trying to use that does not exist; this is the cryptic message that FP gives you when you say, for instance:

use CUST order NME

when you mean

use CUST order NAME

This will result in the error : Variable NME not found.