Web dynpro ABAP Configuration

Http://sapjava.javaeye.com/blog/627749

 

Web dynpro ABAP series: Web dynpro ABAP Configuration

Article category: Web Front-end

 

SAP technology is always complicated. The configuration of WDA is as follows:

1. Internet Communication Manager

Make sure that the HTTP/HTTPS provided in the ICM is running normally.

Tcode: smicm->Display service.

ICM plays an important role in SAP applications. After an HTTP request arrives at the ICM, the ICM forwards the HTTP request to the corresponding work process, it can also control the cache of HTTP objects.

 

2. Internet communication framework

ICF provides an environment in which the working process in ABAP as processes HTTP requests. The ICF service required by a series of WDA must be activated. You can use report: rsicf_service_activation to activate it. There are three groups.

L web dynpro ABAP

ICF service required by the WDA Runtime Environment

L web dynpro ABAP design time

ICF service required by view designer for WDA development in ABAP workbench

L web dynpro ABAP test apps

The ICF service required for WDA testing.

Tcode: sicf

Refer:

Note 1088717-active services for Web dynpro ABAP in transaction sicf
Note 1009930-(Display) Problems in view designer when you load a view
Note 517484-inactive services in the Internet communication framework

 

3.Set fully qualified domain names FQDN

Configure the parameter ICM/host_name_full

Tcode: rz10

 

4.Set IP address and domain name ing

If the domain name can be resolved by DNS, skip this step.

In C:/Windows/system32/Drivers/etc, set the IP address to the domain name ing set in the previous step.

 

Since March February 2008, I started to contact web dynpro for Java and found that most of SAP's core services are implemented based on ABAP. Although WDJ provides adaptive RFC to access the back-end ABAP system, but it is not as fast as native code, and after the acquisition of Sun from Oracle, the importance of Java in SAP development may be much reduced. Although WDA appeared after WDJ, it also showed that sap still liked its own ABAP. Otherwise, I would like to implement webdnypro again.