topic Re: Function Module vs. Function Group Web Service in Application Development and Automation Discussions https://community.sap.com/t5/application-development-and-automation-discussions/function-module-vs-function-group-web-service/m-p/2314216#M507223 <HTML><HEAD></HEAD><BODY><P>Sure Kenneth, it is really quite simple. If you create a web service based on a function module, you expose that FM via exactly one operation, think of an operation as sort of a method. If you expose an entire function group, all function modules within the group(if you select them all in that appropriate step of the wizard) will be exposed via that many operations. So just think of exposing a function group as a short cut to exposing more than one function module at one time, the function modules of one specific group.</P><P></P><P>Regards,</P><P>RIch Heilman</P></BODY></HTML> Tue, 29 May 2007 23:42:21 GMT RichHeilman 2007-05-29T23:42:21Z Function Module vs. Function Group Web Service https://community.sap.com/t5/application-development-and-automation-discussions/function-module-vs-function-group-web-service/m-p/2314215#M507222 <HTML><HEAD></HEAD><BODY><P>Hi, Can someone tell me the difference between creating a web service for a Function Module vs. Function Module Group?</P><P></P><P>Thanks!</P></BODY></HTML> Tue, 29 May 2007 23:35:07 GMT https://community.sap.com/t5/application-development-and-automation-discussions/function-module-vs-function-group-web-service/m-p/2314215#M507222 sap_cohort 2007-05-29T23:35:07Z Re: Function Module vs. Function Group Web Service https://community.sap.com/t5/application-development-and-automation-discussions/function-module-vs-function-group-web-service/m-p/2314216#M507223 <HTML><HEAD></HEAD><BODY><P>Sure Kenneth, it is really quite simple. If you create a web service based on a function module, you expose that FM via exactly one operation, think of an operation as sort of a method. If you expose an entire function group, all function modules within the group(if you select them all in that appropriate step of the wizard) will be exposed via that many operations. So just think of exposing a function group as a short cut to exposing more than one function module at one time, the function modules of one specific group.</P><P></P><P>Regards,</P><P>RIch Heilman</P></BODY></HTML> Tue, 29 May 2007 23:42:21 GMT https://community.sap.com/t5/application-development-and-automation-discussions/function-module-vs-function-group-web-service/m-p/2314216#M507223 RichHeilman 2007-05-29T23:42:21Z