The document outlines the creation of SAP ABAP web services, highlighting their role in executing business operations efficiently through integrated web interfaces. It explains how traditional ABAP communication methods have limitations in accessing SAP functions from non-SAP environments, but with the introduction of web services in Web AS 6.20, RFC-enabled function modules can be accessed as web services without additional setup. The document provides a brief guide on creating SAP ABAP web services through specific steps in the SAP production manager interface.

1. SAP ABAP Web Services –
Creation Options

2. SAP Web Service is a proficiency provided by SAP, utilizing which we can rapidly
execute new creative Business administrations. SAP gives Web administration ability
to make immeasurably coordinated Web Service. These Web Services put more or
less with business rationale speaking to activities against information elements that
influence crosswise over provision space. These administrations make execution of
business procedure savvy especially in changing business necessity situations.
Before it came to web administration, we utilize ABAP – based correspondence
innovations like IDOCS, RFC, ALE, BAPI, which are the premise of numerous snare
up/adapter items including SAP JCo and SAP .NET Connector. There had been
confinements to get to SAP business capacities from the non-SAP world. Anyhow from
WebAS 6.20 SAP making business capacities accessible through web administration
advances (SAP ABAP web Services and Java web Service

3. Step by step instructions to make SAP ABAP Web Service?
• Numerous SAP business information can be accessed through RFC-empowered
capacity modules. BAPIs are executed as RFC-empowered capacity modules and
give institutionalized Programming interface. All RFC-empowered capacity
modules (so all the BAPIs) are uncovered as web administrations naturally (i.e. no
work required to make them web administrations). This characteristic is accessible
since WebAS 6.20.
• This makes SAP Production Manager help assist the upgradation

4. Select function module (RFC empowered) name from
browser in left side like following fig. 1. Take after the steps :
right click on function module name then select make tab
then web administration to open the wizard window to make
web administration.

7. After pressing F8, to finish the procedure, this web
administration could be accessed from any SAP and non-SAP
requisition which is getting to that Service Repository where we
stored that web-administration.
For further assistance and procedure please go through
http://www.architectsap.com/blog/sap-abap/sap-abap-web-
services-creation-options/