Oracle Solution for Error ora-13287

Solution for Oracle Error ORA-13287

ORA-13287: can't transform unknown gtype

What triggered the Error:

A geometry with a gtype of <= 0 was specified for transformation. Only a gtype >= 1 is allowed.

What should we do to fix it:

Check the Oracle Spatial documentation for SDO_GTYPE values, and specify a value whose last digit is 1 or higher.