What do the permissions TRD_GRP_0XX mean?

Hi, in the “account and symbol permissions” section of the api docs, there are undocumented permissions with code “TRD_GRP_0XX”. What do these do? I have some order rejected on some symbols with code -2010, “This symbol is not permitted for this account” and I wonder if these permissions mean anything.
Thanks.

TRD_GRP_0XX is used for define account and symbol permissions. You will need to have the permission on the symbols to trade. Please feel free to contact customer support if you still have any concern.