ISO 10303-239 Activity Model

ISO 10303-239 Activity Model Coverage

The ISO 10303-239 PLCS Application Activity Model (AAM) is an IDEF0 representation of the business activities that set the scope and information requirements for the PLCS standard. The model is composed of a set of figures and a set of definitions of these business activities and their associated information flows.

IDEFØ provides a graphical notation for function modeling of an organization or system. Activities can be described by their inputs, outputs, controls and mechanisms (ICOMs).

IDEFØ Box and Arrow Graphics

This DEX supports a subset of these business activities and information flows. These are highlighted in yellow in the figures Figure 1, Figure 2, Figure 3, and Figure 4.

The information flows marked with an asterisk are not explicitly represented within PLCS. This information is instead transferred by other means, e.g., handled by a document.

Figure 1 — A22 In Scope - Define Support Context

Figure 2 — A222 In Scope - Define Life and Usage Profile

Figure 3 — A23 In Scope - Establish Requirements for Support Solution

Figure 4 — A232 In Scope - Define Support Solution Requirements

ISO 10303-239 Activity Model Definitions

ISO 10303-239 Activity Definitions

The activity labels in the AAM views above have the following definitions:

Identify task resource

action to identify all the support resources that are needed to perform a required task and to compare required resources with resource items available, including the development of requirements for new or specialized resources that are not currently available to potential support providers

ISO 10303-239 ICOM Definitions

The ICOM arrow labels in the AAM views above have the following definitions:

task resources

identification and quantification of the resources that are needed to perform an individual task

NOTE This may include definition of required skills and experience of required support personnel.