Issue with URI when using Key predicates and filter option together with Navigation

Hi all,

I am trying to execute the following URI

http://<server>/sap/opu/odata/sap/VEHICLEAVAIL/SalesModelLists('TF4CKF3')?$filter=OrderStatus%20eq%20'S'/SalesModelListPOListNAV

but i am getting the error ‘Left hand expression of memberaccess operator invalid’ . This error is being issued by the component OPU-FND-CCL.

Details of above link:

• VEHICLEAVAIL is my external service name
• SalesModelLists is my entity set name which has one property as key which is being passed as the key predicate
• OrderStatus is a property of the SalesModelLists which I want to pass as a filter. This property has the attribute filter marked in the entity.
• SalesModelListPOListNAV is the navigation from entity SalesModelList to another entity POList

Note: without the filter the URI executes correctly and returns the results.

Not sure the filter option has been placed correctly in the URI. Please suggest.

Regards

Nitesh