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MSCNSP Memory-Based Snapshot Worker Errored ORA-24006 ORA-06512 APP-MRP-22075 APP-FND-01564 (Doc ID 2325788.1)

Last updated on NOVEMBER 07, 2017

Applies to:

Oracle Advanced Supply Chain Planning - Version 12.2.6 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.6 version, Memory Based Planner in Test:

Users are on 12.2.6 and have applied patch 25920948 12.2.6.2 - Mandatory patch for R12.SCP_PF.C.Delta.7

Users are running an ASCP unconstrained plan run. However it fails in MSCNSW: Memory-Based Snapshot Worker
Starts17-OCT-2017 06:46:38
Ends 17-OCT-2017 07:00:20
Total 14 minute

ERROR
=======
mbp flat file dir /tnwrli/applcsf/out/data1/
Generate ipc_name:eng1_snpw_87602028
create_ipc for snp_worker SQL_ERROR
APP-FND-01564: ORACLE error 24006 in create_ipc

Cause: create_ipc failed due to ORA-24006: cannot create QUEUE, APPS.ENG1_SNPW_87602028 already exists
ORA-06512: at "SYS.DBMS_AQADM", line 232
ORA-06512: at "APPS.MSC_CL_AQ_IPC", line 1224
ORA-06512: at line 1
.

The SQL statement being executed at the time of the error was: begin msc_cl_aq_ipc . create_ipc ( :ipc_name , :payload_type ) ; END ; and was executed from the file .
APP-MRP-22075: An internal error has occurred (main, 19, MSCNSW, )
@ERRORTEXT Cause: The current routine encountered the specified@ERRORTEXT x Action: Contact your customer supportrepresentative.
Error string=
Statement with the error:
begin msc_cl_aq_ipc . create_ipc ( :ipc_name , :payload_type ) ; END ;

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Run ASCP unconstrained plan
2. Plan fails in snapshot worker concurrent request with multiple errors

Cause

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