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This article mainly explains "how to configure the environment variables of ABAP Netweaver". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn how to configure the environment variables of ABAP Netweaver.

Netweaver

More precisely, it should be a system variable: structure sy

Set a breakpoint and look at the values of these fields in the debugger to know what each field is used for.

Sy-dbsys

Sy-sysid

Sy-opsys

Sy-saprl

Sy-tcode

Cloud Foundry

The list of environmental variables is on the official website of Cloud Foundry.

CF_INSTANCE_ADDR

CF_INSTANCE_GUID

CF_INSTANCE_INDEX

CF_INSTANCE_IP

CF_INSTANCE_INTERNAL_IP

CF_INSTANCE_PORT

CF_INSTANCE_PORTS

DATABASE_URL

HOME

LANG

MEMORY_LIMIT

PORT

PWD

TMPDIR

USER

VCAP_APP_PORT

VCAP_APPLICATION

VCAP_SERVICES

When you deploy an application to Cloud Foundry using cf push, some environment variables are automatically set by the system, just as the sy-sysid of ABAP is automatically set to the current system ID.

For example, app router redirects user access requests to the XSUAA instance.

XSUAA instance xsuaa-jerry-demo defined by app router in manifest.yml

At run time, it will be automatically written into the environment variable VCAP_SERVICES:

At this point, I believe you have a deeper understanding of "how to configure the environment variables of ABAP Netweaver". You might as well do it in practice. Here is the website, more related content can enter the relevant channels to inquire, follow us, continue to learn!

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