In which cases we will use session method

[Former Member]

hi

In which situations we will use session method and in which situations we will use calltransaction method.

[amit_khare]

Check this link -

Regards,

Amit

Reward all helpful replies.

[Former Member]

Hi,

You can decide based on the data volume that your BDC is processing. If data volume is high go for session method else call transaction will do. The call transaction updates will be instantaneous where as session method needs to be processed explictly after creation. You can do it both manually and by using program RSBDCSUB.

Regards,

Ferry Lianto

[Former Member]

hi jyothsna

The Session object is used to store information about, or change settings for a user session. Variables stored in the Session object hold information about one single user, and are available to all pages in one application.

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[Former Member]

Hi ,

what ferry has answer is right on the other error handling in session method is handled by the sysytem itself where as in the case of call transaction we have to handled explicitly through a structure called BDCMSGCOLL and populate in format_messages

this require coading. this may be one reason to chose among them apart from ferry answer.

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Regards

fareed