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This commit is contained in:
Daniel Hutzel
2025-05-14 14:09:13 +02:00
parent ce1da7fce9
commit 987611b009
3 changed files with 37 additions and 45 deletions
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common/regions.cds Normal file
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using { sap.common } from '@sap/cds/common';
namespace sap.common.countries;
extend common.Countries {
regions : Composition of many Regions on regions._parent = $self.code;
}
entity Regions : common.CodeList {
key code : String(5); // ISO 3166-2 alpha5 codes, e.g. DE-BW
children : Composition of many Regions on children._parent = $self.code;
cities : Composition of many Cities on cities.region = $self;
_parent : String(11);
}
entity Cities : common.CodeList {
key code : String(11);
region : Association to Regions;
districts : Composition of many Districts on districts.city = $self;
}
entity Districts : common.CodeList {
key code : String(11);
city : Association to Cities;
}