I created ztable to store GL Account for selection record in COEP table. So, in my program, firstly I get GL Account from ztable. Based on that GL, I query to COEP table. But, not all record are selected. When I hard code GL account directly in my program (not get from ztable) its normally, all record that relevant are selected. My ztable delivery class is Application table (master data and transaction data). anyone can help?