When outputting related fields (for example in an Extract or an Export command), if any of the related fields have the same name, Analyzer will append the related table name to the outputted field name to make the output field name unique.
For example, if the Parent Ar table had a field called “NO” and the related Customer table had a field called “NO”, the outputted related field name would become “Customer_NO” to differentiate it from the Parent field of the same name.
Tip: In procedures and command mode, use the AS field modifier to specify unique names for your related fields. For more information see As.