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synchronous processing

Former Member

‎2006 Nov 28 1:35 PM

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plz tel me the difference between synchronous processing and asynchronous processing in call transaction method. when do we go for synchronous processing and asynchronous processing .

when do we use session method.

thanks in advance

plz tel me the difference between synchronous processing and asynchronous processing in call transaction method. when do we go for synchronous processing and asynchronous processing .

when do we use session method.

thanks in advance

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Former Member

‎2006 Nov 28 1:38 PM

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In batch session interface: - Asynchronous processing means Transfers data for multiple transactions - Synchronous database update means during processing, no transaction is started until the previous transaction has been written to the database.

In CALL TRANSACTION: - Synchronous processing means Transfers data for a single transaction. Synchronous and asynchronous database updating both possible The program specifies which kind of updating is desired. Separate LUW for the transaction The system performs a database commit immediately before and after the CALL TRANSACTION USING statement.

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Former Member

‎2006 Nov 28 1:48 PM

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<a href="http://www.sap-img.com/abap/difference-between-batch-input-and-call-transaction-in-bdc.htm">difference bw sync and async</a>.