[142] in sapr3-soft
BC: Interresting transport system setup
daemon@ATHENA.MIT.EDU (Nico Thirion)
Fri Apr 11 09:18:20 1997
To: sapr3-soft@MIT.EDU
Date: 11 Apr 1997 09:17:35 -0400
From: "Nico Thirion" <nico.thirion@epiuse.co.za> (by way of SAP Moderator <sap-request@realtimeusa.com>)
Hi,
I have no problem setting up the single, two and three system setups, but
recently i wanted to setup a special three system setup. I would like to
discuss my solution with any interrested consultants. The only remotely
similar example in SAP documentation is for special development systems to
check-out and check-in objects. This would be different to that.
The landscape is as follows
1. a production system (PRD)
2. a development system (DEV)
3. a temporary upgrade testing system (TST)
The TST system was created by exporting the PRD database. The first upgrade
is done on this system. All repairs and customizations are then performed
in TST. After upgrading DEV these are transported to from TST to DEV. PRD
is then upgraded after which cust,repa etc. are then transported from DEV
to PRD.
The system is setup as follows:
TASYS - Recipient systems
Recipient system Delivery from Cross-transports
allowed?
DEV SAP
x
PRD DEV
PRD SAP
x
TST SAP
x
TWSYS - Consolidation system
Source system Consolidation system Consolidation to
DEV PRD PRD
TST DEV PRD
TST SAP DEV
DEVL - Development Layers
Development layer for local developments (no transport)
SAP Transport layer for SAP standard objects
ZDEV Transport layer from DEV to PRD
ZTST 3.0e upgrade development
TSYS - Directory of development systems
System Transp. layer Description
DEV ZDEV Persetel Development System
PRD Persetel Production System
TST ZTST Persetel Test System
SAP SAP SAP delivery system
Other information is that repairs to SAP objects in TST must be transported
down the path as well.
Nico Thirion
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