MRCNSW Memory Based Snapshot Worker Errors Ora-08004 mrsngs_snp_gross_rqmts - Also MSCPUSH - Push Plan Errors ORA-02055 ORA-08004 ORA-2063 (Doc ID 577658.1)

Last updated on JUNE 28, 2017

Applies to:

Oracle Materials Requirement Planning - Version 11.0.3 and later
Oracle Advanced Supply Chain Planning - Version and later
Information in this document applies to any platform.
Materials Requirement Planning - Version: 11.0.3 and Up
ConcurrentProgram:MRCNSW - Memory-based Snapshot Worker
EXECUTABLE:MRCNSP - Memory-based Snapshot

*** Checked for relevance on 23-Apr-2012 ***
***Checked for relevance on 07-Oct-2013***


On 11.0.3 in Production:
User is running MRP and MRCNSW - Memory Based Snapshot Worker errors with the following:

APP-01564: ORACLE error 8004 in mrsngs_snp_gross_rqmts

Cause: mrsngs_snp_gross_rqmts failed due to ORA-08004: sequence MRP_GROSS_REQUIREMENTS_S.NEXTVAL exceeds MAXVALUE and cannot be instantiated

The SQL statement being executed at the time of the error was: SELECT
dates.inventory_item_i and was executed from the file 1880439/mrp/src/mrlsdi.pc.
APP-22075: An internal error has occurred (mrsndi_snp_demand_info, 2, , )
Contact your customer supportrepresentative.

Statement with the error:
SELECT mrp_gross_requirements_s.nextval,

New update 15-APR-2015 - Problem also occurs in ASCP with MSCPUSH - Push Plan with the following errors:

ORACLE error 2055 in FDPSTP

Cause: FDPSTP failed due to ORA-02055: distributed update operation failed; rollback required
ORA-08004: sequence MRP_GROSS_REQUIREMENTS_S.NEXTVAL exceeds MAXVALUE and cannot be instantiated
ORA-02063: preceding line from

The issue can be reproduced at will with the following steps:
1. Run MRP Plan
2. Log file shows failure


1.  Run MSCPUSH from ASCP to populate MRP tables
2.  Log files shows failure


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