System processes needed for web service call

[Former Member]

Hi experts,

one theoretical question: how about the system processes needed for a web service call? If have created a test service that does nothing except to wait for 10 seconds. When I call it from outside, no extra process is busy (as seen in trx SM50). Is it possible that one web service call (from outside -> SAP machine) does not need a DIA or BTC process on SAP machine?

Thanks in advance for your help!

Kind regards, Matthias

[Former Member · Accepted solution]

Hi,

Of course a web service needs a dialog workprocess to run.

But if you used the "wait" abap instruction, it may be that this instruction frees the work process ?

Regards,

Olivier