Thanks for the reply. But some subject areas shared with multiple analytics, by example general ledger subject area is necessary for all analytics. If I create the execution plans for each analytics separately loading will happen in correct manner. Need more clarification on this.
Depending upon the requirement its advisable , if you have source like JDEdwards, peoplesoft , ERP then you have to go for seperate execution plan, but if you have single source like ERP and Oracle them yes single execution plans will be good.
But again single execution plan will put load on rpd as you have so many analytics, so better to go for Seperate execution plans.
Hope that helps.
I would recommend one execution plan for all modules to save your time and for more data consistency. If you create a separate execution plan for each module, some data will be loaded into the same tables with each execution plan and the data might change at the time of run for each execution plan.
This is my idea.