ERROR - ORA-20001: -: ORA-01422: exact fetch returns more than requested number of rows

I have encountered this error after migration from windows to Linux.

It can be reproducible from AR,AP modules.

The form Error is : A unpected error occurred in the programax_setup_pkg.refresh.

Issue Resolution:
Deleted duplicate entries in ax_setup_global table.

Regards,
Phani.K