Open Source Document Management System | OpenKM

Hello,
I am Prem Timsina. I want to use OMR component of OpenKM (openkm-6.2.5-community-windows-installer) for my research.
However, I am stuck in one problem.
How can we export data read from OMR to any text file, or Excel file or any database.
Or, can we automatically save data read from OMR to any pre-specified file.

I will very much appreciate your answer.
Thank You,
Prem

I've answered in other post, consider it closed and continue with the other.