Question Re: Sys Ack vs Appl Ack in Technology Q&A

Sys Ack vs Appl Ack

Former Member — Mon, 13 Aug 2007 06:49:23 GMT

Hi experts,

Differentiate between System Acknowledgement and Application Acknowledgement.

Thank you.

Krishna.

Re: Sys Ack vs Appl Ack

prabhu_s2 — Mon, 13 Aug 2007 06:52:53 GMT

· System acknowledgments used by the runtime environment to confirm that an asynchronous message has reached the receiver.

· Application acknowledgments used to confirm that the asynchronous message has been successfully processed at the receiver.

http://help.sap.com/saphelp_nw2004s/helpdata/en/f4/8620c6b58c422c960c53f3ed71b432/content.htm

Re: Sys Ack vs Appl Ack

sbhutani1 — Mon, 13 Aug 2007 06:53:56 GMT

Hi,

system ack is about the status when your message is reached to the target system, and application ack is about the status when your message is reached to the target application on the target system.

Regards

Sumit Bhutani

Re: Sys Ack vs Appl Ack

Former Member — Mon, 13 Aug 2007 07:05:30 GMT

Hi !!

Pls refer the below links

http://help.sap.com/saphelp_nw70/helpdata/en/44/932e8896b610bbe10000000a422035/frameset.htm

refer this thread also

System acknowledgments used by the runtime environment to confirm that an asynchronous message has reached the receiver. for e.g in File Adapter, if ftp server is up and running/or Folder name exists etc

Application acknowledgments used to confirm that the asynchronous message has been successfully processed at the receiver. from SAP help.

Also refer -

http://help.sap.com/saphelp_nw2004s/helpdata/en/f4/8620c6b58c422c960c53f3ed71b432/content.htm

Acknowledgments can be used only together with async messages.

In sync messages there is no need for acknowledgements, as you always get an error or a response message, so the sender of the message always knows, if the message was sent successfully or not.

Thanks !!