LCHR data type in USR10

Dear Colleagues

There are profiles in System, which are not generated. They assigned to users directly (without roles).

There are tables in SAP to analyze it like UST*, USR*.

But only one table Shows field values - USR10.

The Problem is: AUTHS fields in table USR10 are in LCHR data type. I cannot read them.

Perhaps you know the way to convert it or get authorizational values in another way.

Thank you.

Best regards,

Yan Gordon