Hi, how to get CashMemoDtl in my dsrl file.once i am calling executeFormRules than rules should be fired. In this case i am getting CashMemoHdr details it's working fine. problem is how to get CashMemoDtl in my rule file. CashMemoHdr hdr = new CashMemoHdr(); hdr.setBillNo(123l); Set<CashMemoDtl> cashMemoDtls = new HashSet<CashMemoDtl>(); CashMemoDtl dtl = new CashMemoDtl(); dtl.setQuantity(11l); cashMemoDtls.add(dtl); hdr.setCashMemoDtls(cashMemoDtls); service.executeFormRules(hdr); give me proper suggestion.ASAP. Thanks, -Manya -- View this message in context: http://www.nabble.com/how-to-get-CashMemoDtl-in-my-dsrl-file.-tp21583114p... Sent from the drools - user mailing list archive at Nabble.com.