Data Pull Worker Runs Very Long In Net Refresh Mode Trying To Collect From On-Hand View - MRP_AN_ONHAND_SUPPLIES_V (Doc ID 2052709.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Advanced Supply Chain Planning - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.3.8 version, ATP based on planning data

PDP Worker failed after long running for the ATP Netrefresh

The instance used is Centralized instance.
Collection is used for ATP. ATP is based on collected data.

ERROR
-----------------------

21-JUN 11:08:54 : IS_MONITOR_STATUS_RUNNING
21-JUN 11:08:54 : The Request id : 11771889 has Phase : COMPLETE and Status: ERROR
21-JUN 11:08:54 : Concurrent Message : Timeout error.
21-JUN 11:08:54 : There is an Unknown error in the Worker.
21-JUN 11:08:54 : Planning Data Pull process failed.

Tkprof file example:

insert into MSC_ST_SUPPLIES  ( INVENTORY_ITEM_ID,    ORGANIZATION_ID,    SUBINVENTORY_CODE,    LOT_NUMBER,    NEW_ORDER_QUANTITY,    EXPIRATION_DATE,    PROJECT_ID,    TASK_ID,    PLANNING_GROUP,    UNIT_NUMBER,    ORDER_TYPE,    FIRM_PLANNED_TYPE,    NEW_SCHEDULE_DATE,    DELETED_FLAG,    PLANNING_PARTNER_SITE_ID,    PLANNING_TP_TYPE,    OWNING_PARTNER_SITE_ID,    OWNING_TP_TYPE,    SR_CUSTOMER_ACCT_ID,    ITEM_TYPE_ID,    ITEM_TYPE_VALUE,    REFRESH_ID,    SR_INSTANCE_ID)  select     x.INVENTORY_ITEM_ID,     x.ORGANIZATION_ID,     x.SUBINVENTORY_CODE,     x.LOT_NUMBER,     x.QUANTITY,     x.EXPIRATION_DATE,     x.PROJECT_ID,     x.TASK_ID,     x.PLANNING_GROUP,     x.END_ITEM_UNIT_NUMBER,     18,     2,     SYSDATE,     2, decode(x.PLANNING_ORGANIZATION_ID, -1, NULL, x.PLANNING_ORGANIZATION_ID),
                     decode(x.PLANNING_TP_TYPE, -1, NULL, x.PLANNING_TP_TYPE),
                     decode(x.OWNING_ORGANIZATION_ID, -1, NULL, x.OWNING_ORGANIZATION_ID),
                     decode(x.OWNING_TP_TYPE, -1, NULL, x.OWNING_TP_TYPE),  NULL, NULL, NULL,     :v_refresh_id,     :v_instance_id FROM  MRP_AP_ONHAND_SUPPLIES_V@CTT3C_APPS x  WHERE :a_inventory_item_id= x.inventory_item_id   AND :a_organization_id= x.organization_id

call     count       cpu    elapsed       disk      query    current        rows
------- ------  -------- ---------- ---------- ---------- ----------  ----------
Parse        1      0.00       0.00          0          0          0           0
Execute      3     47.44    1054.34          0       1362      45119       19865
Fetch        0      0.00       0.00          0          0          0           0
------- ------  -------- ---------- ---------- ---------- ----------  ----------
total        4     47.44    1054.35          0       1362      45119       19865

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Run ATP data collection in net change mode.

BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Due to this issue, users cannot get correct ATP details.

Cause

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