# Synopsis

(macro) PDX_MSGT stcr_NAUO(long option, MDA_PTR orig_db_ptr, char *id, char *name, char *desc, MDA_PTR relating_prddfn_ptr, MDA_PTR related_prddfn_ptr, char *refdesignator, int step_model, MDA_PTR *nauo_ptr)

# Purpose

Create a STEP NEXT_ASSEMBLY_USAGE_OCCURRENCE entity.

# Description

Creates a STEP NEXT_ASSEMBLY_USAGE_OCCURRENCE entity in the specified model based on the data provided. The data provided must result in a valid definition.

The orig_db_ptr argument should contain the database pointer of the entity that the new entity was created from (usually this should be obtained by the calling routine via mda_GetOrigDbptr) or MDA_NULL_PTR. See the mda_intro man page for more information about predecessor entities.

# Input

## option

Options (not used)

## orig_db_ptr

The original entities orig_db_ptr as obtained from the mda_GetOrigDbptr call, or MDA_NULL_PTR

## id

ID

## name

Name by which the product category is referred to

## desc

Description

## relating_prddfn_ptr

MDA pointer to the relating product_definition entity

## related_prddfn_ptr

MDA pointer to the related product_definition entity

## refdesignator

Optional reference designator or STCR_NOT_USED

## step_model

The model for creating the STEP entity or entities

# Output

## nauo_ptr

The database pointer of the resulting STEP entity

# Return

STCR error code