The field definitions are treated as global and are referred by FieldDefintion.name.
Each field definition defined as a repository item in Service repository has a separate XML tag. These include:
booleanFieldDefinitiondateFieldDefinitiondecimalFieldDefinitionlistFieldDefinitionnumberFieldDefinitionorganizationFieldDefinitionstatementFieldDefinitiontextFieldDefinitiontransactionalFragmentFieldDefinitionuserFieldDefinition
An example of a solutions XML file can be found in Appendix A, Import Solutions XML Example.

