topic Re: sy-subrc in Application Development and Automation Discussions

sy-subrc

Former Member — Sun, 17 Feb 2008 08:18:32 GMT

can we use sy-subrc in both call transaction and session method?

Former Member — Sun, 17 Feb 2008 08:27:27 GMT

Hi,

If you want to edit the output of the call transaction method and in that case use sy-subrc events to check some codings.

But in session method you cant able to edit the output so there you can debug and check sy-subrc at various points of time in session method.

it depends on the requirement and usage of sy-subrc in the coding.

Thanks.

Sakthi C

Former Member — Sun, 17 Feb 2008 10:17:41 GMT

CALL TRANSACTION:

Single transaction can be processed always.

Synchronous Processing - means Transfers data for a single transaction.

Asynchronous and Synchronous Database Update is possible.

No Session Log is created

Faster as it Asynchronous Update is possible.

Returns the SY-SUBRC value.

SESSION METHOD:

Multiple Transactions can be Processed through the same session.

Asynchronous processing - means Transfers data for multiple transactions.

Synchronous updates only possible - means no transaction is started until the previous transaction has been written to the database.

Session log is created.

Slower as it is Synchronous Update only.

Doesn't return the SY-SUBRC value.

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Edited by: Alvaro Tejada Galindo on Feb 18, 2008 10:51 AM

Former Member — Mon, 18 Feb 2008 15:45:32 GMT

thank u very much...really helpful...