Application module: Product replacement | ISO/TS 10303-1046:2006(E) © ISO |
(*
ISO TC184/SC4/WG12 N4360 - ISO/TS 10303-1046 Product replacement - EXPRESS ARM
Supersedes
ISO TC184/SC4/WG12 N1144
*)
SCHEMA Product_replacement_arm;
USE FROM
Assembly_structure_arm;
-- ISO/TS 10303-1026
USE FROM
Product_identification_arm;
-- ISO/TS 10303-1017
ENTITY Alternate_product_relationship;
name :
OPTIONAL
STRING;
description :
OPTIONAL
STRING;
alternate_product : Product;
base_product : Product;
criteria :
OPTIONAL
STRING;
UNIQUE
UR1: alternate_product, base_product;
WHERE
WR1: alternate_product :<>: base_product;
WR2: EXISTS(criteria) OR (TYPEOF(SELF\Alternate_product_relationship) <> TYPEOF(SELF));
END_ENTITY;
ENTITY Assembly_relationship_substitution;
name :
OPTIONAL
STRING;
description :
OPTIONAL
STRING;
base_relationship : Assembly_component_relationship;
substitute_relationship : Assembly_component_relationship;
UNIQUE
UR1: base_relationship, substitute_relationship;
WHERE
WR1: base_relationship.relating_view :=: substitute_relationship.relating_view;
WR2: base_relationship :<>: substitute_relationship;
END_ENTITY;
END_SCHEMA; -- Product_replacement_arm
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