100 % BOM
100 % BOM is complete useful BOM for making the finished product. We can do manufacturing at 100 % BOM. 100 % means complete, there is no extra information about a particular product or there is no alternative option available on any part of the product. The following figure shows 100 % BOM information of Pen product. In the figure, only one option is for a front cover, rubber strip, and ink color. We can go with this option for manufacturing Pen.
120 % BOM
The 120 % BOM contains partial overlay information about a particular part. We can not make a final finished product from 120 % BOM. For making a final product from 120% BOM, we have to first convert it into 100 % BOM. Following figure of pen BOM shows, two option for ink that are red and blue (extra information). This is called as 120 % BOM. We have to select one option from blue or red, then we can proceed for manufacturing Pen. In short, we have to convert 120 % BOM into 100% BOM.
150 % BOM
The BOM contains all alternative parts, full overlays of parts is known as 150 % BOM. As we see 120 % BOM is not suitable for manufacturing the final product, the 150 % BOM is also not suitable for making the final product. We have to convert it into 100 % BOM. The following figure shows 150% BOM. There are two options for the front cover(Metal and Plastic), two options for rubber strip(dotted and line) and two options for Ink color(blue and red). We have to select one option from each alternative to make a final product. In short, we have to convert it into 100% BOM.