cFolder - BOM export

Hi,

I am having following scenario.

e.g. I am having Bill of Material - BOM_01 under which I have entered the following items.

1. Document - D1

2. Stock Item - L1

3. Non stock item -N1

4. Variable size item- R1

5. Text Item - T1

When I export the BOM through cfe02 tcode to cFolder then it transfer only L1, R1, and T1. Other item i.e D1 and N1 are not exported to cFolder.

Does cFolder allows only BOM item category - stock item, Variable size item and Text item for export?

Thanks

Yogesh P