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How to create Building cards in openmaint

org.cmdbuild.dao.DaoException: error executing insert for entry = CardImpl{id=null, code=101, type=Building}, caused by: org.springframework.jdbc.BadSqlGrammarException: StatementCallback; bad SQL grammar []; nested exception is org.postgresql.util.PSQLException: ERROR: relation “gis.Gis_Building_Position” does not exist
Where: PL/pgSQL function tt_gis_coordinates_to_position() line 24 at EXECUTE, caused by: org.postgresql.util.PSQLException: ERROR: relation “gis.Gis_Building_Position” does not exist
Where: PL/pgSQL function tt_gis_coordinates_to_position() line 24 at EXECUTE

here is my error when i try to create building card .It shows there is no gis_building_position in db
what i to do solve this