for uploading master data(ex:customer data) into sap, which
methods you prefer? call transaction/session/lsmw/bapi? why?

Answer Posted / subhasis prusty

it depends on client requirements.
generally if large amount of data should have to upload
then generally prefers session method.if small amount of
data like only 20000 to 40000 records then call tr.
preferable.lamw is used for one time requirement only.
ex.only bank details of vendor or only address data of
vendor.Bapi is fully oo concept.it is very advantages than
all oter methods.

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