CRM/CoreMappingcivicrm_mappingStore field mappings in import or export for reusenameField Mapping civicrm/admin/mapping/edit?reset=1&action=add civicrm/admin/mapping?reset=1 civicrm/admin/mapping/edit?reset=1&action=update&id=[id] 1.2 id int unsigned Mapping ID true Mapping ID Number 1.2 id true 1.2 name Mapping Name true varchar 64 Unique name of Mapping 1.2 description Description varchar 255 Description of Mapping. 1.2 mapping_type_id int unsigned Mapping Type Mapping Type 2.1 mapping_type Select UI_name name true 1.2