During the brokerage process, the software sometimes asks to map certain brokerage types. Once a certain brokerage is mapped to Trail/Upfront/Incentive etc., if any mistake happens, there is no provision to review such mapping, unmap and remap to correct brokerage type. In such cases, the error becomes permanent and causes great difficulty month-on-month. Please provide a front-end option to view and modify such brokerage type mappings. Zen Securities Ltd.