Multi Org in Oracle Apps R12

How to find whether MULTI_ORG is enabled for the application or not?

SQL> Select * FROM FND_PRODUCT_GROUPS

Columns in the table FND_PRODUCT_GROUPS:

RELEASE_NAME

PRODUCT_GROUP_TYPE

MULTI_ORG_FLAG

MULTI_LINGUAL_FLAG

MULTI_CURRENCY_FLAG

From the backend, How to set Client Info in Backend?

Ø  DBMS_APPLICATION_INFO.SET_CLIENT_INFO ('org_id');

                   Ex:     DBMS_APPLICATION_INFO.SET_CLIENT_INFO (103);

Ø  FND_CLIENT_INFO.SETUP_CLIENT_INFO (application_id => <application_id>

                                       ,responsibility_id =><Resp Id>

                                       ,user_id =><User id>

                                       ,security_group_id =><Security Group Id>);

Ex:

FND_CLIENT_INFO.SETUP_CLIENT_INFO(application_id => 660,

                                                          responsibility_id =>21623,

                                                          user_id =>0,

                                                          security_group_id =>0);

How to set Client Info in Reports?

Before Report:

          DBMS_APPLICATION_INFO.SET_CLIENT_INFO ('org_id');

    Ex: DBMS_APPLICATION_INFO.SET_CLIENT_INFO (103);