Advanced Customization > Business Logic Customization > Data Exchange using Standards in Windchill > STEP Data Exchange using EXPRESS > STEP Foundation > Mapping Information > WTPartUsageLink
  
WTPartUsageLink
Details out how WTPARTUSAGELINKs are mapped in AP214 standard
WTPartUsageLink Type
AP214 Next Assembly Usage Occurrence
WTPartUsageLink
#156= QUANTIFIED_ASSEMBLY_COMPONENT_USAGE ('101','',$,#1,#85, #24);
(Refers two product_defintion having application context as “Mechanical Design”)
usedBy
#1= PRODUCT_DEFINITION('Design',$,#2,#4);
(QACU entities relating_product_definition reference)
uses
#85= PRODUCT_DEFINITION('Design',$,#86,#88);
(QACU entities related_product_definition reference)
quantity
#24=MEASURE_WITH_UNIT(NUMERIC_MEASURE(4.),#300);
ObjectID/localId
quantityAmount
quantityUnit
traceCode
externalTypeId
#18= DESCRIPTIVE_REPRESENTATION_ITEM('key','value');
#19= REPRESENTATION('property value',(#18),#21);
#21= REPRESENTATION_CONTEXT('','');
#24= PROPERTY_DEFINITION('key',$,#214);
#25= PROPERTY_DEFINITION_REPRESENTATION(#24,#19);
e.g:
Key is ‘ClassName’
Value is ‘wt.part.WTPart’
Occurrence
#352= NEXT_ASSEMBLY_USAGE_OCCURRENCE($,'single instance usage',$,#227,
#156,'rd4');
#227= PRODUCT_DEFINITION('Design',$,#228,#230);
#156= PRODUCT_DEFINITION('Design',$,#157,#159);
(all other common attributes of occurrence will map as default mapping)
iba
For details see IBA Mapping.