I got following error at TWS log when I try to place order from NJ:
14:11:00:209 <- 3-17-6796-CAC40-FUT-201309-0---MONEP-MONEP-EUR--BUY-8-MKT-0-0-DAY--U1138700-O-0--1-0-0-0-0-0-1-0-U1138700/8-0-------0--0-0---0---0-0--0------
14:11:00:380 -> 4-2-6796-200-The contract description specified for CAC40 is ambiguous;
you must specify the multiplier.-
I am trading on CAC40 for a long time, and no error.
NJ version:7.0.1000.15
TWS Build 938.1e
Anyone can help?
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