function getNewSupplierId() { return parent::getNewId("supplier", "sup_id"); }
function getNewStockCatId() { return parent::getNewId("stock_catagory", "stock_cat_id"); }
function getNewIndentId() { return parent::getNewId("indents_master", "indent_id"); }
function getManamid() { return parent::getNewId("manam_test", "man_id"); }
function getNewQuotationId() { return parent::getNewId("quotation", "qut_id"); }
function getNewLotId() { return parent::getNewId("lot", "lot_id"); }