Easy DMS- Custom object Problem

Hi All,

In dms object linking there is no standard object for MIGO, I have created custom object type (Material Document) with reference to http://scn.sap.com/people/firoz.ashraf2/blog/2012/10/13/dms--linking-material-document-in-dir-and-displaying-the-attachments-in-migo and have done configuration

I am able to attach document through CV01N and search them in CV04N based on key field, this is working fine

My Issue is

In Easy DMS object link there i can find the Material Document tab with description but there are no columns (Key fields) in the screen, i can't link Document for material document through Easy DMS

We are using version of Easy DMS 7.1.4.9:

Please find attached screen shot for your reference

Thanks a lot for any support

Regards,

Yogesh Dicholkar