Creat a new Datasource in BW

[Former Member]

In Administration Workbench->modelling->Source Systems:I want to creat Data source in BW and replicate it from R3.I have already created a Data source based on a table in R3 and when creating it,there is only one item in applcation component:NEW_HIER_ROOT,not a tree hierachy.And in BW,when I creat a new data source,the background user in BW is grey,couldn't be changed.After I finished the procedure,system displayed that source system already exit.but it contains the tree hierachy.After I replicated,It hadn't datasource which I created.What's the problem?How to fix it? Give me the hits,please.Thanks.

[Former Member · Accepted solution]

Hi dear and welcome on board!

First of all, if you want to see all the other items of the std hierarchy, you have to execute RSA9 transaction...

Then, I'm not undersatnding what are you doing with your new datasource...

You simply have to create your datasource in RSO2...then go in RSA1, source system, replicate datasources...

Then go to the infosource page, create a new infosource, assign a source system and then you will see a list of available datasources...here you have to see your new one, choose it, manage the transfer structure/rules...

That's all!

Hope it helps!

Bye,

Roberto

...and please don't forget to reward the answers...it's THE way to say thanks here !!

[Former Member]

Thanks.

But in Modeling->source system,a source system 'Logische system fuer BW'(Technical name:LOGSYS) aready exits.And there is not selection to delete it.It also connects to the BW server(the same address).So after I followed the direction to creat a new source system,it displayed 'the RFC connection aready exits'.The choice buttons are 'use','check','cancel'.I selected 'use' and replicated.But cant find my data source in the tree on the right side.

Thank you for the answers.