topic Re: How to call function exists external system ? in Application Development and Automation Discussions

How to call function exists external system ?

Former Member — Fri, 03 Mar 2006 08:44:53 GMT

Hi,all

Could u tell me How to call a function that exists external system ? I don't know whether or not the call method have relation with the external system(R3 , J2EE,VB...) Could you provide some examples code about calling different external functions ?

Please note that The local system to which i refered aboved is R3.

Thanks .

Message was edited by: guixin chen

Re: How to call function exists external system ?

Former Member — Fri, 03 Mar 2006 08:52:42 GMT

Hi guixin,

You can call the BAPIs and the RFC function modules from the external systems...

For examples: goto se37 type BAPI* and F4. It will list you all the BAPIs available in the repository. All these BAPIs are RFC enabled (or can be called from any external system)

Refer link for more examples

<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/3b/a6b9361775e748e10000009b38f839/frameset.htm">http://help.sap.com/saphelp_erp2005/helpdata/en/3b/a6b9361775e748e10000009b38f839/frameset.htm</a>

Refer the link for further details on RFC's

<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/80/b711d7d6d03d4a956f16bb854a186e/frameset.htm">Communication Between SAP Systems and External (Non-SAP) Systems</a>

<a href="http://help.sap.com/saphelp_erp2005/helpdata/en/22/0424ba488911d189490000e829fbbd/frameset.htm">http://help.sap.com/saphelp_erp2005/helpdata/en/22/0424ba488911d189490000e829fbbd/frameset.htm</a>

hope it helps..

Lokesh

pls. reward appropriate points

Message was edited by: Lokesh Aggarwal

Re: How to call function exists external system ?

Former Member — Fri, 03 Mar 2006 08:53:51 GMT

Hi,

you can create the commands using SM69/SM49 and you call them inyour program using the FM <b>SXPG_COMMAND_EXECUTE</b>

SM69is used to create the commands...

Regards

vijay

Re: How to call function exists external system ?

Former Member — Mon, 06 Mar 2006 01:49:32 GMT

Why I can't reward the answer ?

Re: How to call function exists external system ?

Former Member — Mon, 06 Mar 2006 06:38:59 GMT

May be point system is down, or you didn't mark it as a question. check it .

Regards

vijay

Re: How to call function exists external system ?

Former Member — Mon, 06 Mar 2006 06:48:06 GMT

Hi,

Use transaction SM69.

Regards,

Shashank