how to work with mapplet designer in informatica?

Answer Posted / krishna

a Mapplet is a set of transformations which can be reused
across multiple mappings. a mapplet cannot have a target.
it can start with a source or a mpplet i/p transformation
and it should end with a mapplet output transformation. you
cannot have a transaction control transformation as part of
a mapplet. also a seq.generator is not permitted.

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