Accessing views data from different DC

[Former Member]

Hello,

I have got a WebDynpro-project right at the moment and the following problem occured:

I just want to use a string-array in DC A, but the string-array is filled with data in a view in DC B.

Does anybody know how I have to prepare my code in DC B for accessing the data from DC A?

Thank you for your help!

Best regards, Patrick.

[Former Member · Accepted solution]

Hi Patrick,

try External Context Mapping or use your Interface Controller in DC A to call a method from DC B.

The following link might help you:

http://help.sap.com/saphelp_nw04/helpdata/en/d7/e551cf896c3a49bb87bb4ce38c99c8/frameset.htm

(Using Server-Side Eventing in Web Dynpro Components, Using External Context Mapping).

A good tutorial is Number 14 "External Context Mapping" and in case you have it, "Praxisbuch Web Dynpro for Java" is also very helpful when it comes to working with DCs.

Tina

[Former Member]

Hi,

Have a look at this link