INV_Quantity_Tree_PUB.Query_Quantities API returns 0

Question

Hi Experts,
I 'am using the INV_Quantity_Tree_PUB.Query_Quantities API to calculate the Reservable and on hand quantities. I 'am passing only the Item Id and Org Id. Remaining values are set to null. But this API always returns '0' for both reservable and onhand quantities. I can see valid quantities in the Inventory/ On Hand Quantity window. Can you please suggest whether I 'am missing something here.
Thanks,
Ganapathi

Answer 1

Ganapati,
This code works with the same parameters you are passing. Can you please try? This is in R12.0.4 vision (inventory merger for OPM). In my case item was lot and serial controlled hence passed TRUE for both. You can change it if you need to.
DECLARE
x_return_status VARCHAR2 (1);
x_msg_data VARCHAR2 (4000);
x_msg_count NUMBER;
x_qoh NUMBER;
x_rqoh NUMBER;
x_qr NUMBER;
x_qs NUMBER;
x_att NUMBER;
x_atr NUMBER;
x_sqoh NUMBER;
x_srqoh NUMBER;
x_sqr NUMBER;
x_sqs NUMBER;
x_satt NUMBER;
x_sqtr NUMBER;
BEGIN
inv_globals.set_org_id (207);
inv_quantity_tree_pub.clear_quantity_cache;
inv_quantity_tree_pub.query_quantities (p_api_version_number => 1.0
, x_return_status => x_return_status
, x_msg_count => x_msg_count
, x_msg_data => x_msg_data
, p_organization_id => 207
, p_inventory_item_id => 167742
, p_tree_mode => 1
, p_is_revision_control => FALSE
, p_is_lot_control => TRUE
, p_is_serial_control => TRUE
, p_grade_code => NULL
, p_revision => NULL
, p_lot_number => NULL
, p_subinventory_code => NULL
, p_locator_id => NULL
, x_qoh => x_qoh
, x_rqoh => x_rqoh
, x_qr => x_qr
, x_qs => x_qs
, x_att => x_att
, x_atr => x_atr
, x_sqoh => x_sqoh
, x_srqoh => x_srqoh
, x_sqr => x_sqr
, x_sqs => x_sqs
, x_satt => x_satt
, x_satr => x_sqtr
DBMS_OUTPUT.put_line (x_return_status);
DBMS_OUTPUT.put_line (x_msg_count);
DBMS_OUTPUT.put_line (x_qr);
DBMS_OUTPUT.put_line (x_qoh);
DBMS_OUTPUT.put_line (x_rqoh);
END;
Thanks
Nagamohan