Tax Event Purge (tax_event_purge_job)

Module Name	tax_event_purge_job
Description	Tax Event Purge
Functional Area	Purchase Order
Module Type	Admin - Ad hoc
Module Technology	Background Processing
Catalog ID	N/A
Wrapper Script	b8dwrap.ksh

Scheduling

Oracle Retail Merchandising Batch Schedule

Design Overview

This background job is composed of two steps processing. It will have a threading assignment and a business logic processing.

Thread assignment program will filter eligible records from tax calculated event table based on its purge criteria (retention number of days) with default value of 90 days and its tax event result defined as "C"ompleted Successfully. These records are chunked and Thread ID is assigned for each. They will be stored temporarily in a staging table.

The Business logic program will process all records from the staging table. Using bulk processing, this program will delete the records from tax calculated event table. It will free up and clean the staging table afterwards. There is a STOP ON NEXT feature in bulk processing (through a loop) where Administrators can stop this batch with a flip of this indicator.

Restart/Recovery

N/A

Key Tables Affected

Table 2-8 Key Tables Affected

Table	Select	Insert	Update	Delete
RMS_BATCH_STATUS	Yes	No	No	No
B8D_PROCESS_CONFIG	Yes	No	No	No
JOB_AUDIT_LOGS	No	Yes	No	No
B8D_TAX_EVENT_PURGE_STG	Yes	Yes	No	Yes
TAX_CALC_EVENT	No	No	No	Yes
PERIOD	Yes	No	No	No

Input/Output Specification

N/A