SAP CE BPM 7.1 Process Integration with Webdynpro JAVA UI

Hi Experts,

Kindly check my case below and provide your suggestions.

I am using NWDS 7.1 for Webdynpro UI Design and need to initiate a BPM Process.

Already exposed the Context in Interface Controller(defined as Public Part) of Component(say Approver Component0

Approver Component is consumed by BPM Component.

Exposed Context:

RequestInformationNode(1...1)

  -->Customer_Information (1..n)

        Name

        Address

  -->Bank_Information(1..n)

        BankNumber

        AccountNumber

Now the Context Node Values are not visible in BPM Component.

We have referred few blogs but not able to reach the conclusion.

We need to know the pre-requisite configuration /Node level restriction while exposing it to BPM

Kindly provide your inputs soon. Thank you in Advance

Best Regards,

Suresh S