ORA-37187
null parent and child pair found in parent-child hierarchy
Cause
While reading values for a parent-child hierarchy, a row was retrieved which had both null child and parent values.
Action
Correct the source table or SQL to return value parent and child pairs.
ORA-37187
null parent and child pair found in parent-child hierarchy
Cause
While reading values for a parent-child hierarchy, a row was retrieved which had both null child and parent values.
Action
Correct the source table or SQL to return value parent and child pairs.
ORA-37187
null parent and child pair found in parent-child hierarchy
Cause
While reading values for a parent-child hierarchy, a row was retrieved which had both null child and parent values.
Action
Correct the source table or SQL to return value parent and child pairs.
