open the smartform as a PDF in UI5

Hi All,

I do have one requirement where I need to generate the PDF from smartform and that has to open from Ui5.

Now I have created one smartform and created one RFC FM which covert the smartform to XSTRING format.

Now I need to create Odata service for which I have referred the below mentioned blog:

Display Smartform (PDF) in SAPUI5

But problem is: While I have created Entity Types and Entity set, Media also been checked

Service also implement for the same:

Activated successfully.

Now When I redefine the method: MPC_EXT and DPC_EXT, also activated successfully.

But in the project where I have created this entity type, Entity set and service , there are multiple already created. Now These redefine methods get called in those service also. So is there any check we can put that it should only call in case of our entity type, Entity set and service?

2. Now its giving error while running existing application:

help me out what I am missing here..