Change Source System client for BI datasources

Friends,
We have created/migrated datasources in QA system using existing SAP Source System, for example, ECC Client 320. Now we want to change the SAP Source System to the different client, for example, ECC Client 330.
All datasources are already created when connected to old Source System (ECC Client 320). The new requirement is to extract the data from new client, from ECC Client 330. We like to change this seamlessly without impacting the data loads, full as well as delta.
Any ideas as to how to accomplish this please?
Regards,
Upender Kadire

Hi,
The client mentioned while creating source system in BW is to be changed.
Go to the RFC Destination created for R/3 system in BW and change the client.
Now regarding the delta, the delta has to work fine, as BW system is Client independent. It looks for the Source and bring data.The delta queue is maintained in R/3.if you change the client, the delta will be picked from the new client.
Happy Tony
Happy Tony

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Best Way to Change Source System Client

We initially had a ECC source client for BI as 35. But over time, we suffered with good test data because the ECC team use client 15 and not 35. We want to change BI 7 to use client 15. I have created a new source system in RSA1 for Client 15 but when I try to delete client 35 and /or change the source client on a datasource, all the data mappings are deleted!
I would really appreciate any advice or information on the best way to change the source R3 client for Bi without losing data mappings. Point awarded and much respect
Warm regards
Lee Lewis

Hi,
Yes. There is a way to change the source system without deleting the old system. Please use the T.code BDLS and for more information refer the below link
Re: Changing a Source System.
OSS note 886102 will also give more information about this.
Hope it helps.
Thanks.

New Source System Client for BW

Hi All,
Currently we have R/3 QAS Clint 102 connected to BW QAS. We want to get rid of this Client 102 and connect a new QAS Client 100 (same server but different Client) to BW QAS. I created a new Source System (QAS100) in BW QAS and did a restore.
My question: How do I get all the Source system dependent Objects like InfoSurces, InfoPackages etc for the new Client 100 in BW QAS? Please help me and I promse to generously reward points.
Thanks, very much in advance.
Srini

Hi A.H.P,
I am pretty sure this will resolve the issue. I will come back again and reward 10 points once we apply a working solution.
Thank you for a quick reply.
Srini

Change in source system client number - how will it affect BI?

Hello,
I have the following landscape:
R/3 DEV (client 100) connected as a source system to BI DEV
R/3 QA (client 100) connected as a source system to BI QA.
R/3 PROD (client 100) connected as a source system to BI PROD.
there is some problem with the R/3 QA server and we want to change it and have a different client (200) for it. As far as the developments in R/3 (datasource enhancement, activation, etc) go, they will not be affected by this change. I'm worried about how this will affect BI.
Transports: currently we have client 100 as the target for transports to BI QA. If i change it to 200, would i have to re transport all the development? I think i would since even if i replicate the datasources from the new client, i will not get the dataflow. for that i'll have to transport everything again. If i'm right, is there a work around for this?
Data Models: I have not put anything in BI PROD as yet. the old transports contain the metadata for cubes, ODS, etc along with the data flow. I dont think i can move them into production since i will get two transports with the same target. won't it create some problems? how do i do this? Do i need to collect my cubes, ODS, etc again?
I appreciate all the help.
Thanks
Sameer

Thanks Koundindya.
I did all the steps as shown in the thread. I've a small problem.
The data flow (3.x and 7.0) for the cube is correct. It shows the new client for the datasources.
For DSO's and master data infoobjects with 7.0 data flow and datasources, The DTP shows the old datasource and the system displays the message: source system XXXXX does not exist. In the data flow for the transformations, it shows the correct data flow and the correct data source.
Is there any note that i need to look or is this a bug in 7.0?
Regards,
Sameer

Delete Source System Assignment for a DataMart Infosource in BW3.0B

Hello Experts:
Can one of you assist me with how to delete source system assignment for a system generated infosource(ie., Infosource existing under data Mart). i noticed that in case of an Info Cube, system provides an option to delete the source system assignment but not for an ODS.
I am trying to delete the system data source 8* that has been assigned to the data mart info source 8* and reassign the data source to my custom info source.
Any ideas would be highly appreciated.
BTW, we are on BW3.0B
Thanks,
Ragavan

Hi,
Go into the infosource with change mode. Open the transfer Rule/transfer structure and hit the delete button. It'll ask for delete datasource assignment. That would delete the source system assignment.
Cheers,
Kedar

Change Source System

Hi Gurus,
My BW Production is linked to ECC6 Production box.
I have copy my BW Production client to another box, (Sand box).
Now this Sand box is linked to ECC6 Production box because it is the copy of BW Produciton.
How can I change all my Source System so that this Sand box is pointed to my ECC6 Development box?
Please help.

YOu can do by this way.
Create one more RFC connection in SM59 and source system connection for ECC development box in your sand box.
there would be no problem if you have ECC production and ECC development both the source system connections in your BI.
If you dont need of ECC production source system connection. you can delete it.
But the data sources and everything you have to create for your new source system connection i suppose.
Hope this would help you.

How to Change Source system type of ECC6.0 in BW system

Hi BW Experter,
   I connected ECC6.0 PRD system with BI7.0 PRD system , the connection is successful,
but the source system type of ECC6.0 PRD is not collect . The ECC6.0 PRD is as a
BW system type in the source system list of bw system .
   I found that Tcode RSA1 has ever been run in PRD ECC6.0 , So I did a connection testing of
ECC6.0 QA with BI7.0 PRD .
     Step 1. Connect ECC6.0 QA with BI7.0 PRD , ECC6.0 QA was as SAP system type in source system list of bw system .
     Step 2. Run tcode RSA1 in QA ECC6.0
     Step 3. Delete connection of ECC6.0 QA with BI7.0 PRD .
     Step 4. Connect ECC6.0 QA with BI7.0 PRD again , ECC6.0 QA was as SAP system type in source system list of bw system .
   I want to know how to change ECC6.0 PRD source system type to SAP .
If it can't been change to SAP ,Is there any impact when ECC6.0 PRD is as bw system type in source system .
Thank you for your help .

I got the soulution from note: 1087980 - ECC Source systems appearing in BI folder
Summary
Symptom
Source system connection for an ECC system appears in the BI folder, rather than in SAP folder, as expected.
Other terms
Wrong folder,RSA1, RSBASIDOC, RSAP_BIW_DISCONNECT
Reason and Prerequisites
Transaction RSA1 was inadvertently used on an ECC system , thereby creating a 'Myself' source system entry in RSBASIDOC table
Solution
This is just a display issue and does not cause any operational issues. Therefore, it need not be corrected, especially if the ECC system in question is used as a BI system as well.
If it is absolutely required that the ECC source system appear in the correct folder, perform the following steps.
1. Check that an entry with SRCTYPE 'M' exists in table RSBASIDOC table of ECC source system.
2. Note the values for SLOGSYS and RLOGSYS. It should be same.
3. Run the function module RSAP_BIW_DISCONNECT in the ECC system.
   NOTE: Never run that function module in a BI system!
4. Enter the following values :
I_BIW_LOGSYS   <RLOGSYS> as noted in step 2
I_OLTP_LOGSYS <SLOGSYS> as noted in step 2
I_FORCE_DELETE <X>
< DO NOT ENTER ANY VALUE IN THE FIELD - RFC target sys !!!!! >
5. Go to RSA1-> Source systems in the BI system connected to the ECC system.
6. Select the ECC source system and select RESTORE in the right click menu.
Now the ECC system should appear in the SAP folder.
If running RSAP_BIW_DISCONNECT results in an error like OTHER_ERROR, please check if a valid RFC connection exists in transaction sm59.
If the myself source system connection cannot be deleted in any case, log a service marketplace message with SAP Support.
Edited by: fang frank on Jul 15, 2009 8:31 AM

Does not allow to change source system in Variant

Hi Gurus,
I am creating a variant for the program RSIMPCUST, but it does not allow me to change source system name. It is showing me gray color. Do you how to fix this issue ?.
Thanks
Liza

Hello Liza,
Did you try my solution?
[Re: Change source system name in variant in BWQ]
There are solutions to change variants properties, but that particular program has the logsys parameter not able to change, so you cannot change the value of that variant (only with debug).
It's best to go for that solution I already provided to you...
Diogo.

Change source system name in variant in BWQ

Hi Gurus,
I created a process chain for global seetings for unit of measurement and fiscal year variants and transported to BWQ.
In BWQ, I found the source system name in variant is showing ERD source system name, but I need to change it to ERQ source system name. Any advice how to change source system name in variant in BWQ I would appreciate it.
Thanks
Liza

Hello Again Liza...
I had the same problem but I didn't need to include in process chain...
So to execute periodically you can change it in debug mode, not the best solution...
But since you need to use it in a process chain, you should copy that program to one of yours Z.
Do this:
Go to transaction se38 and insert the program name "RSIMPCUST".
Click on the button of "Copy" (Ctrl+F5).
Change the source program name to ZRSIMPCUST (or whatever you want)
Click Enter
Click the button to mark everything (F8)
Click Enter
On the next window of the name of the include click enter (leave it blank)
Click on the button Change of your Source Code
In line number 54 you'll find this in Selection Screen part:
PARAMETERS: logsys TYPE rsa_logsys MODIF ID p01.
PARAMETERS: logsysnm LIKE tbdlst-stext MODIF ID p02.
Delete those two lines and insert this ones:
PARAMETERS: logsys TYPE rsa_logsys.
PARAMETERS: logsysnm LIKE tbdlst-stext.
Now click on Activate button (Ctrl+F3)
Now you have a new program just like the old one but you can change the source system to whatever you want!
Please assign points,
Diogo.

Change Source system Tech.Name

Production : PRE -
> PRB
PRE-Production : PPE -
> PRE
We make a copy of our production BI to Preproduction BI (PPB) we follow note # 886102. We want to connect this system to our pre production ERP (PPE).We already run BDLS change the logical system name we created new RFC created which is pointed to new R3 system .Problem is when we are going to run Tcode RSA1 in source system it shows old Tech name PRE600. We are unable to activate the source system.
We can create new source system (PPE),but All our BI objects mapped with old source System (PRE600). I am afraid to change thousands of BI objects ( change source system from PRE600 to PPE600).
Is there any work around we can change the Logical Source system Tech.Name? or some batch job which change the source system name for all BI objects.
Appreciate your earliest reply.
Nawab

Hi
Can you please check the Tcode BDLS
Check the document it will be helpful
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/bff13df2-0c01-0010-6ba7-bc50346a6fd8
Regards

Transport of Source System assignment for a Virtual Cube

Built a transport with the datasources, transfer rules, cubes etc..
After transport to my Q system - in the Q system I am not seeing any source system assignment for my remote cube
OBviously it exists in Dev
Everythign else is fine - datasource, infosource trasnfer rules but nothing underneath the infocube where the source system normally is
transport before and after in the transport conenctor picks up nothing to be transported
Logical system mapping table in Q is fine (naturally - because the datasouces got there) - replicate all done
Any ideas?

hi Simon,
check sap help
http://help.sap.com/saphelp_nw04/helpdata/en/3b/63c620e18411d4b2d90050da4c74dc/frameset.htm
The source system assignments are local to the system and are not transported.
hope this helps.

Changing the System status for previous transactions

Hello,
Could some body help me with this ?
I have a User status profile with user status ABC which triggers system status Inprocess. This is applicable for all the new transactions for which we set the status ABC which works fine. But we have some previous transactions ( Prior to this config ) with status ABC , but system status is not Inprocess.
How can we change the system statuses for all these transactions? do we have a report for this?
Best Regards,

Hi,
You can use 'STATUS_CHANGE_INTERN' FM to change the system status. Pass Object number and status ID as inputs to the Function Module.
Regards,
Lakshmi.Y

New source system for HR extractors - easy way to change source system?

Hi
Our HR module is going to be seperated from the ECC module and thereby placed on a new server and have its own source system.
In BI we have to handle this as well so that all 7.0 transformations and 3.5 transferrules etc. have to be mapped to the new HR source system. It there a smart way to do that and how would you do it?
Thanks and kind regards,
Torben

Hi Dhanjayan
Thanks for your reply.
That would be an option to collect all source system dependent objects in a transport, however by doing that we will also collect objects for all the other areas than HR and it will therefore be a huge task to remove non HR related objects.

Change source system in Dev

Hi
I have a dev system that is mapped to 2 source systems, R/3 clients (clients 245 and 246) and datasources are mapped to either of these systems. One of these R/3 clients (245) has now been deleted and I want to convert all of the datasources that pointed to it to the new client (246). I want to convert only the datasources pointing to the old client (245), but not change those that are already pointing to the new client (246). Would BDLS help in this situation.
Thanks in advance
Simon

you can do these:
1 ) change in SM59, the source r/3 qlty to point to your dev server. That should do the trick without making a lot of changes. once you change the source system via this option, you have to perform a check/restore (so that the partner profile in dev system can be updated), replication and activation of the transfer structures.
2) You can also ask your BASIS guy to run program for BDLS that changes the system pointer.

Change source system in Infosource

Hi
I am working on BI7. I have one isse. For an infosource source system has been assigned to client 100. I would like to change it to 200. Pl let me know how to make this change.

Hi
I didn't get your question,how a infosource is assigned to source system,your data source will be assigned to source system and your infosource and data sourece will be assigned to each other..
delete the datasource from source system 100 and create a data source in 200 and assign it to your infosource(i am considering both 100 and 200 source systems are assigned linked to your BW system via RFC(SM59))..
Hope it helps
Thanks
Teja

Change Source System client for BI datasources

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