4 Answers
-
Best Answer
Former MemberPosted on Jan 08, 2008 at 07:10 AMUpgrading SAP is something that all companies have to face on a periodic basis.
In a technical upgrade, you merely upgrade the SAP system and adjust any existing userexits and configuration only as necessary (e.g. the introduction of Lean WM - warehouse management - gave Business Sponsors the choice to implement Lean WM with it's relatively minor changes or use the old configuration without any negative impact).
The objects that are needed to be upgraded are:
Includes
Function Groups / Function Modules
Programs / Reports
OSS Notes
SAP Repository Objects
SAP Data Dictionary Objects
Domains, Data Elements
Tables, Structures and Views
Module Pools, Sub Routine pools
BDC Programs
Print Programs
SAP Scripts, Screens
User Exits
You can refer to the below links for more information on technical upgrade:
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/profile/2007/05/07/upgradeFROMR3TOmySAPERP-PARTII&
https://wiki.sdn.sap.com/wiki/display/profile/UPGRADEFROMR3TOmySAPERP-PARTIII
http://help.sap.com/saphelp_nw2004s/helpdata/en/60/d6ba7bceda11d1953a0000e82de14a/content.htm
http://help.sap.com/saphelp_nw04/helpdata/en/2e/6d66647d9011d396b60000e82de14a/content.htm
Reward points if it helps
Add a comment
-
Former MemberPosted on Jan 08, 2008 at 07:00 AM
hi
good
plz find the high level design of the upgrade life cycle.
Activity
Description
SPDD adjustments (Adjustments in Data Dictionary objects)
Adjustment of data dictionary objects
Identify SPAU objects and Custom objects
Prepare the list of SPAU objects and Custom objects
Reassessment of effort for modification and adjustment activity
Reassessment of effort required for modification and adjustment activity
Object Tracking Sheet
Prepare the object tracking sheet
Modification and adjustments of
SPAU and Custom objects
Modification and adjustment activity
Object Testing (typically for custom objects)
Primary testing of object to avoid any short dump
QA Objects and documents
Quality Control of modification and adjustment
Release Request
Transport the request from DEV to QA system
Delivery of Objects to Client
Completed objects are delivered to the client
Integration Testing
Integration testing
Rework Objects
Objects requiring rework after integration testing by the client and receipt of feedback
thanks
mrutyun^
Add a comment
-
Former MemberPosted on Jan 08, 2008 at 07:01 AM
Update Project or Upgrading Project is to upgrade the SAP Old Version to the new Versions of SAP.
ex: Upgrading 4.7 to ECC6
Check the links below:
www.sap.com/services/servuptech/bestpractices/index.epx
Solution Browser would give the differences (Features):
http://solutionbrowser.erp.sap.fmpmedia.com/ Give source and target versions.
Release Info:
ECC 6.0:
http://help.sap.com/saphelp_erp2005/helpdata/en/43/68805bb88f297ee10000000a422035/frameset.htm
ECC 5.0:
http://help.sap.com/saphelp_erp2004/helpdata/en/c6/feda40ebccb533e10000000a155106/frameset.htm
You can find the difference in release notes of each SAP version.
Here are the links.
http://help.sap.com/saphelp_47x200/helpdata/en/fc/e3003deddfae4de10000000a114084/frameset.htm
http://help.sap.com/saphelp_scm50/helpdata/en/28/b34c40cc538437e10000000a155106/frameset.htm
http://help.sap.com/saphelp_erp2005/helpdata/en/43/68805bb88f297ee10000000a422035/frameset.htm
Reward Points if it helps.
Add a comment
Add a comment