Post Table/Target Load processing capability

Question

OK - I know I can use the Post Mapping Process operator to execute code/function after the entire map has run. But what about executing custom code/functions - after each Target is Loaded AND ran without warnings. ? Is there a feature in OWB to do this ? My maps contain many Target Loads and I would like to update flags on the source record after each one is successful.
thanks
OBX

Answer 1

One idea....
After each step in your map you add another step which checks the status of the current execution's previous step and based on a condition does what you want.
You can add the ALL_RT_AUDIT_STEP_RUNS (public view, either import or create unbound with numeric columns MAP_RUN_ID, NUMBER_RECORDS_INSERTED, NUMBER_RECORDS_MERGED,NUMBER_RECORDS_UPDATED and string column STEP_NAME) into your map, then have a filter which does something like;
INOUTGRP1.MAP_RUN_ID = get_runtime_audit_id
AND INOUTGRP1.STEP_NAME ='SALES_STEPA'
AND INOUTGRP1.NUMBER_RECORDS_INSERTED > 0
The previous step has a target operator named SALES_STEPA which is bound to the SALES table, the filter will check the current execution, step SALES_STEPA and see if any records were inserted for example then you can put whatever logic you need after the filter. You would add this logic after each step in the map.
Here is a graphic to hopefully help;
http://blogs.oracle.com/warehousebuilder/pictures/viewer$191
The ALL_RT_AUDIT_STEP_RUNS also has NUMBER_ERRORS columns so whatever condition you have you should be able to do what you want.
Cheers
David
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