We are trying to read the following fields: TRDPRC_1, BID, ASK, TRDVOL_1 from these commodities: LCOFV, LGOFV, RBFV, HOFV, CLFV. We are only able to retrieve data from the field TRDPRC_1. For the other fields (BID, ASK, TRDVOL_1), we are recieving N/A. Do you know why?
Thanks in advance for your response.