Long query mistake - sql

Question

I've just written a query here at work but I am getting "ORA-00920: invalid relational operator" when running it and I can't seem to find my mistake.
So here goes:
SELECT
D.DEPARTURE_NO,
D.DEPARTURE_DATE,
I.ITEM_GROUP_ID,
L.LUID,
OA.ADDRESS1,
OA.ADDRESS2,
OA.CITY,
OA.COUNTRY_CODE,
OA.NAME,
OA.POSTAL_CODE,
OA.RECEIVER_ID,
OC.COUNTRY_NAME,
OL.ORDER_LINE_NO,
O.INTERNAL_ORDER_ID,
O.RECEIVER_ORDER_ID,
O.STORER_ID,
O.STORER_ORDER_ID,
PL.BIN_LOCATION_ID,
PLL.PICK_STATUS,
PLL.PICKLIST_LINE_NO,
S.SHIPMENT_ID,
SH.NAME,
SH.SHIPPER_ID,
SS.SHIPPER_SERVICES_ID,
ST.NAME,
SA.ADDRESS_TYPE,
SA.ADDRESS1,
SA.ADDRESS2,
SA.ADDRESS3,
SA.CITY,
SA.POSTAL_CODE,
SC.COUNTRY_NAME,
VOPI.PARENT_INTERNAL_ORDER_ID
FROM
ORDERS O
INNER JOIN VY_ORDER_PARENT_ID VOPI ON VOPI.INTERNAL_ORDER_ID = O.INTERNAL_ORDER_ID
INNER JOIN VY_ORDER_PARENT_ID VOPI ON VOPI.INTERNAL_ORDER_ID = OA.INTERNAL_ORDER_ID
INNER JOIN ORDER_ADDRESS OA ON OA.INTERNAL_ORDER_ID = O.INTERNAL_ORDER_ID
INNER JOIN SHIPMENT S ON S.SHIPMENT_ID = O.SHIPMENT_ID
INNER JOIN SHIPPER_SERVICES SS ON SS.SHIPPER_SERVICES_NO = O.SHIPPER_SERVICES_NO
INNER JOIN STORER ST ON ST.STORER_ID = O.STORER_ID
INNER JOIN ORDER_LINE OL ON OL.INTERNAL_ORDER_ID = O.INTERNAL_ORDER_ID
INNER JOIN SHIPPER SH ON SH.SHIPPER_ID = O.SHIPPER_ID
INNER JOIN ORDER_COUNTRY OC ON OC.COUNTRY_CODE = OA.COUNTRY_CODE
INNER JOIN STORER_COUNTRY SC ON SC.COUNTRY_CODE OA.COUNTRY_CODE
INNER JOIN STORER_ADDRESS SA ON SA.COUNTRY_CODE = SC.STORER_ADDRESS
INNER JOIN STORER ST ON ST.STORER_ID = SA.STORER_ID
INNER JOIN DEPARTURE D ON D.ACTIVE_TRANSPORT_COUNTRY = SC.COUNTRY_CODE
INNER JOIN DEPARTURE D ON D.DEPARTURE_NO = S.DEPARTURE_NO
INNER JOIN ITEM I ON I.COUNTRY_CODE = SC.COUNTRY_CODE
INNER JOIN SHIPPER SH ON SH.SHIPPER_ID = S.SHIPPER_ID
INNER JOIN SHIPPER_SERVICES SS ON SS.SHIPPER_SERVICES_NO = S.SHIPPER_SERVICES_NO
INNER JOIN SHIPPER SH ON SH.SHIPPER_ID = SS.SHIPPER_ID
INNER JOIN IC_TRANSACTION ICT ON ICT.LUID_NO = L.LUID_NO
INNER JOIN PICKLIST_LINE PLL ON PLL.IC_TRANSACTION_NO = ICT.IC_TRANSACTION_NO
INNER JOIN LUID L ON L.STORER_ID = ST.STORER_ID
INNER JOIN ITEM I ON I.STORER_ID = ST.STORER_ID
INNER JOIN ITEM I ON I.ITEM_ID = OL.ITEM_ID AND I.STORER_ID = OL.ITEM_ID
INNER JOIN PICK_LOCATION PL ON PL.ITEM_ID = I.ITEM_ID AND PL.STORER_ID = I.ITEM_ID
INNER JOIN PICKLIST_LINE PLL ON PLL.EXPECTED_BIN_LOCATION_ID = PL.BIN_LOCATION_ID
INNER JOIN PICKLIST_LINE PLL ON PLL.EXPECTED_BUILDING_ID = PL.BUILDING_ID
INNER JOIN ORDER_LINE OL ON OL.INTERNAL_ORDER_ID = PLL.INTERNAL_ORDER_ID AND OL.ORDER_LINE_NO = PLL.ORDER_LINE_NO
WHERE S.SHIPMENT_ID = '2000518517'
Obviously you can't know the exact column names but I've gone through them multiple times and can't find any spelling errors.
Any other errors

Answer 1

INNER JOIN STORER_COUNTRY SC ON SC.COUNTRY_CODE OA.COUNTRY_CODE
should be
INNER JOIN STORER_COUNTRY SC ON SC.COUNTRY_CODE = OA.COUNTRY_CODE
and it looks like
INNER JOIN ORDER_LINE OL ON OL.INTERNAL_ORDER_ID = PLL.INTERNAL_ORDER_ID AND OL.ORDER_LINE NO = PLL.ORDER_LINE_NO
should be ( thanks to LONG )
INNER JOIN ORDER_LINE OL ON OL.INTERNAL_ORDER_ID = PLL.INTERNAL_ORDER_ID AND OL.ORDER_LINE_NO = PLL.ORDER_LINE_NO