Additional Windchill Capabilities > Manufacturing Process Management > Transforming an eBOM into an mBOM > Maintaining an mBOM > About Smart Collection > Applying Variant Specification on a Default Structure in Smart Collection
  
Applying Variant Specification on a Default Structure in Smart Collection
To apply variant specification on a default structure when a smart collection is opened in BOM Transformer, perform the following steps:
1. Open a smart collection in BOM Transformer
2. Click > Saved Filters > Find Variant Specification. The Select Variant Specification dialog box opens.
3. Select a variant specification and click OK.
4. Click Smart Collection > Disable Smart Collection. The parts in the default structure, that satisfy the variant specification criteria appear.