Unable to create New Location

Hi,

Trying to create a new location with "Location form" is giving following error. The error is happening once save button is pressed

ORA-20000: Oracle Text error:
DRG-00100: internal error, arguments : [51021],[drwaf.c],[1615],[],[]

ORA-06512: at "CTXSYS.DRUE", line 160
ORA-06512: at "CTXSYS.DRVDML", line 490
ORA-06512: at "HR.DR$HR_LOCATIONS_N1TC", line 1
ORA-04088: error during execution of trigger 'HR.DR$HR_LOCATIONS_N1TC'
ORA-06512: at "APPS.HR_LOCATION_API", line 470

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FRM-40735: ON-INSERT trigger raised unhandled exception ORA-20000.

Navigation path : Inventory>setup>organization>location

Searching on MOS gave me many notes with similar issues, note 1516486.1 (Unable To Create New Legal Entities - ORA-06512: at "CTXSYS.DRVDML" , ORA-06512: at "HR.DR$HR_LOCATIONS_N1TC" (