Query to Find Defaulting Rules in Order Management for specific Attribute

Query to Find Defaulting Rules in Order Management for specific Attribute  like in below case finding the defaulting rules for REQUEST_DATE (Customer_Request_date or Shcedule_Request_date) field


SELECT dadr.DATABASE_OBJECT_NAME,
       dadr.ATTRIBUTE_CODE,
       dac.ATTRIBUTE_CODE,
       dac.DATABASE_OBJECT_NAME,
       aoa.column_name,
       aoa.attribute_application_id,
       aoa.REQUIRED_FLAG,
       DADR.*
  FROM oe_def_attr_def_rules dadr,
       oe_def_attr_condns dac,
       ak_object_attributes aoa
 WHERE     dadr.ATTR_DEF_CONDITION_ID = dac.ATTR_DEF_CONDITION_ID
       AND dac.ENABLED_FLAG = 'Y'
       AND dac.ATTRIBUTE_CODE = aoa.ATTRIBUTE_CODE
       AND dac.DATABASE_OBJECT_NAME = aoa.DATABASE_OBJECT_NAME
       AND UPPER (DADR.SRC_API_FN) LIKE '%REQUEST_DATE%'