Interacting Data Servers

[Former Member]

Hi,

how to interact with more than one data servers? for ex, i want graph to display the current property of process whose values are derieved from more than one data servers. how to connect all these data servers in single query?please help me.

- senthil

[Former Member]

Hi Senthil,

To do this, you'll need to create a Business Logic Transaction with multiple query actions and probably a XML Joiner to two.

[Former Member]

hi,

i am new to BLS. how to do this? where do i find help or manual for BLS?

- senthil

[Former Member]

Check out the help documentation on the xMII server or at http://help.sap.com.

You'll probably want to get some training on it though. Check out http://education.sap.com for more information.

[Former Member]

Senthil,

Create a BLT with two action blocks under xMII Data Queries, each block pulls the data from the corresponding data source using query (SQL, Tag, etc...). Then use the Joiner action block, under XML Functions to bring together the output from the two data queries. You can then use Column Stripper, under XML Functions again, to remove columns of data that you don't need.