data migration 4.7 ecc 6

[Former Member]

1. what is data nigration and how to do it

2. difference between data migration and upgradation

[Former Member]

Hi Rohith,

Please visit the following links:

http://service.sap.com/erp

http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional perspective)

http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf

For Functionality Differences pls refer to the below site -

http://solutionbrowser.erp.sap.fmpmedia.com/

After opening the site, please select the Source Release Version which is 4.6 b Then Select the Target Release Version which is "mySAP ERP 2005" or ECC 6.0

Select the Solution Area like Financials, Human Capital Management, Sales....

Select module like MM, PP, SD, and QM.....

Click on Search

then it displays the Release Version and the Delta Functionality. Which can be downloaded to a word document if required.

And also check the release notes of ECC 6.0 in service.sap.com.

When you are upgrading from 4.6C to ECC6

Nothing major, follow the same process you'd follow if you were updating PI service packs in R/3 or enhancing data sources. Empty queues in RSA7 and lbwq. Also empty setup tables through lbwg as the upgrade doesn't like it if these tables contain data. This is all on the R/3 side (although you empty RSA7 by running each delta TWICE in BW).

To transfer queues from lbwq to rsa7, execute jobs through LO cockpit (lbwe).

Some of your data sources could also be using sm13 instead of lbwq, so do check it out as well.

For installing ECC 6.0 you required a solution manager key. With out solution manager key you cannot install ECC6.0.

For ECC 6.0 is called net weaver component here you have ABAP+JAVA stack.

ECC6.0 supports UNCODE.

For installing 4.6 you don't require solution manager key. It only having ABAP stack.

4.6C supports NONUNICODE.

Major difference is ECC6 is netwear product having WASJAVA+ABAP

secondly support unicode apart from this we have other diff. you can get form master guide from service.sap.com/instguides.

Please go through the link that is shown here and if there is any doubts then feel free to ask.

Major difference is ECC6 is net weaver product having WASJAVA+ABAP

secondly support Unicode apart from this we have other diff. you can get from master guide from service.sap.com/instguides

For installing ECC 6.0 you required a solution manager key. With out solution manager key you cannot install ECC6.0.

For ECC 6.0 is called net weaver component here you have ABAP+JAVA stack.

ECC6.0 supports UNCODE.

For installing 4.6 you don't required solution manager key. It only having ABAP stack.

4.6C supports NONUNICODE.

Refer sdn thread and make a small search where u can find lot of information Reg this

olution 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

Refer below and search for posts on this topic on sdn

There are so many differences between the version in different objects

I

These are the some of the settings that are differed in the two versions and in that two objects

Please visit the following links:

http://service.sap.com/erp

http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional prespective)

http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf

For Functionality Differences pls refer to the below site -

http://solutionbrowser.erp.sap.fmpmedia.com/

Please Reward If Really Helpful,

Thanks and Regards,

Sateesh.Kandula

[Former Member]

Hi Rohith

Data migration is the process of transferring data between storage types, formats, or computer systems. Data migration is usually performed programmatically to achieve an automated migration, freeing up human resources from tedious tasks. It is required when organizations or individuals change computer systems or upgrade to new systems.

To achieve an effective data migration procedure, data on the old system is mapped to the new system providing a design for data extraction and data loading. The design relates old data formats to the new system's formats and requirements. Programmatic data migration may involve many phases but it minimally includes data extraction where data is read from the old system and data loading where data is written to the new system.

After loading into the new system, results are subjected to data verification to determine that data was accurately translated, is complete, and supports processes in the new system. During verification, there may be a need for a parallel run of both systems to identify areas of disparity and forestall erroneous data loss.

Automated and manual data cleansing is commonly performed in migration to improve data quality, eliminate redundant or obsolete information, and match the requirements of the new system.

Data migration phases (design, extraction, cleansing, load, verification) for applications of moderate to high complexity are commonly repeated several times before the new system is activated.

Upgradation to SAP R/3 version 4.6c for a leading global manufacturer

The customer is a world leader in the manufacture of energy and telecom cables.

Scope of Work

Upgrade from SAP R/3 version 3.1i with add-on industry specific cable solution to SAP R/3 version 4.6c cable solution.

Benefits to the Customer

With the upgrade, the organization became an integral part of the worldwide ERP network.

New functionalities were added in all the modules in which the upgrade was implemented.

The customer can now upgrade to SAP R/3 4.7 (enterprise) as a single step. Upgrade from SAP R/3 3.1i to SAP R/3 4.7 is not possible. Also, going for a twostep upgrade at one go is full of risks and the two-stage migration mitigates this risk.

Reward if useful to u

Message was edited by:

narendran vajravelu

[Lakshmipathi]

Data Migration

The Data Transfer Workbench supports the automatic transfer of data into the system.

The Workbench is particularly useful for various business objects with large amounts of data. It guarantees that data is transferred efficiently and ensures that data in the system is consistent.

Features

The Data Transfer Workbench provides the following functions:

· Administration and organization of data transfer projects

· Tools for analyzing the required SAP structures

· Integration of standard data transfer programs

· Registration and integration of your own data transfer programs and help programs

· Various techniques for loading data

The data is read from a transfer file in SAP format and loaded into your system using one of the techniques below:

· BAPI interface

· Batch input

· Direct input (DINP)

· Data conversion using the Legacy System Migration Workbench (LSMW).

Thanks

G. Lakshmipathi

[former_member227476]

dear modi

There are so many differences between the version in different objects

I will explain in two or more objects the difference

1 in the customer master in 4.6 version there is no partner function tab in the customer in xd01 t-code

and also there is no CIN tab in that version

but it is there in the 4.7 EE version

This is the major change from the 4.6cc to 4.7EE

2. in 4.7EE there is some settings that are related for CIN

which cannot be done in 4.7EE that means they need some patches for doing the configuration setting for the CIN

But we can do the same in the 6.0 version

These are the some of the settings that are differed in the two versions and in that two objects

http://service.sap.com/erp

http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional prespective)

http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf

For Functionality Differences pls refer to the below site -

http://solutionbrowser.erp.sap.fmpmedia.com/

For Functionality Differences pls refer to the below site -

http://solutionbrowser.erp.sap.fmpmedia.com/

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

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

Please visit the following links:

http://service.sap.com/erp

http://solutionbrowser.erp.sap.fmpmedia.com/ (Functional prespective)

http://service.sap.com/instguides --> mySAP Business Suite Applications --> mySAP ERP --> mySAP ERP 2005 --> Upgrade

http://help.sap.com/printdocu/core/Print46c/en/data/pdf/LOVC/LOVC.pdf

For Functionality Differences pls refer to the below site -

http://solutionbrowser.erp.sap.fmpmedia.com/

After opening the site, please select the Source Release Version which is 4.6 b Then Select the Target Release Version which is "mySAP ERP 2005" or ECC 6.0

Select the Solution Area like Financials, Human Capital Management, Sales....

Select module like MM, PP, SD, QM.....

Click on Search

Then it displays the Release Version and the Delta Functionality. which can be downloaded to a word document if required.

and also check the release notes of ECC 6.0 in service.sap.com.

rewards if it helps

siva