|
|
Application module:
Work order |
ISO/TS 10303-1043:2019(E)
© ISO
|
This clause specifies the information requirements for the
Work order
application module. The information requirements are specified as the
Application Reference Model (ARM) of this application module.
NOTE 1 A graphical representation of the information
requirements is given in
Annex C.
NOTE 2 The mapping specification is specified in
5.1. It shows how
the information requirements are met by using common resources and
constructs defined or imported in the MIM schema of this application
module.
This clause defines the information requirements to which implementations shall
conform using the EXPRESS language as defined in ISO 10303-11.
The following begins the
Work_order_arm
schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Work_order_arm;
(*
The following EXPRESS interface statements specify the elements
imported from the ARMs of other application modules.
EXPRESS specification:
*)
USE FROM
Activity_arm;
--
ISO/TS 10303-1047
USE FROM
Work_request_arm;
--
ISO/TS 10303-1042
(*
NOTE 1
The schemas referenced above are specified in the following
part of ISO 10303:
| Activity_arm |
ISO/TS 10303-1047 |
| Work_request_arm |
ISO/TS 10303-1042 |
NOTE 2
See Annex C,
Figures
C.1and C.2
for a graphical representation of this schema.
This subclause specifies the ARM entities for this
module. Each ARM application entity is an atomic element that
embodies a unique application concept and contains attributes
specifying the data elements of the entity. The ARM
entities and definitions are specified below.
A Directed_activity is a type of
Activity.
EXPRESS specification:
*)
ENTITY Directed_activity
SUBTYPE OF (Activity);
directive : Work_order;
END_ENTITY;
(*
Attribute definitions:
directive:
specifies the role of the
Work_order
for the Directed_activity.
A Directed_activity_items_assignment is an association of a
Directed_activity
with the product or activity data listed in
affected_item_select
that are subjects of this
Directed_activity.
EXPRESS specification:
*)
ENTITY Directed_activity_items_assignment;
assigned_directed_activity : Directed_activity;
items : SET[1:?] OF affected_item_select;
END_ENTITY;
(*
Attribute definitions:
assigned_directed_activity:
the Directed_activity for which a set of items is being identified.
items:
the set of things that are affected by the Directed_activity.
A Work_order is the authorization for one or more
Activity
objects to be performed.
EXPRESS specification:
*)
ENTITY Work_order;
name : STRING;
description :
OPTIONAL
STRING;
in_response_to : SET[0:?] OF Work_request;
END_ENTITY;
(*
Attribute definitions:
name:
the words by which the Work_order is known.
description:
the text that provides further information about the Work_order.
The value of this attribute need not be specified.
in_response_to:
specifies the role of the
Work_request
for the Work_order.
A Work_order_relationship is a relationship between two
Work_order
objects.
EXPRESS specification:
*)
ENTITY Work_order_relationship;
description :
OPTIONAL
STRING;
id :
OPTIONAL
STRING;
related : Work_order;
relating : Work_order;
relation_type : STRING;
WHERE
WR1: relating :<>: related;
END_ENTITY;
(*
Attribute definitions:
description:
the text that provides further information about the Work_order_relationship.
The value of this attribute need not be specified.
id:
the identifier for the Work_order_relationship.
The value of this attribute need not be specified.
related:
the other object of
Work_order
that is part of the relationship.
relating:
one object of
Work_order
that is part of the relationship.
relation_type:
the meaning of the relationship.
Formal propositions:
WR1:
the related and the relating must be different.
*)
END_SCHEMA; -- Work_order_arm
(*
© ISO 2019 — All rights reserved
