Field help (AOEBAL) 

This field is used when imports/exports are carried out under the XML format.

Indeed, when a XML file is created, some more information are required, especially in order to create a XSD file describing the structure of the XML file and then, to control its validity with syntax check tools integrated to the different ETL software.

This field defines the code of the tag describing the field exported in the template, as it appears in the XML file.