<bm:fieldname="bp_tenant_name"expression="(select bp_name from hls_bp_master h,con_contract c where h.bp_id = c.bp_id_tenant and c.contract_id = t1.contract_id)"forInsert="false"forUpdate="false"/>
<bm:fieldname="bp_tenant_name"expression="(select bp_name from hls_bp_master h,con_contract c where h.bp_id = c.bp_id_tenant and c.contract_id = t1.contract_id)"forInsert="false"forUpdate="false"/>