A BOM can be projected onto a drawing using the Title Block Editor (TBE).

When you click on the Title Block Editor icon in CATIA V5,  it will open in a new window. The BOM can be found in the second tab, called “Bill of Materials”.

Check the “Bill of Materials” box to add the BOM to the title block of the drawing. Then click on “Generate & Save” to add the BOM and the title block to the drawing.

More: Title Block Editor FAQ

Further: BOM management in CATIA / PLM