getting error when trying to add BOM to item cad


I have created a BOM and when i try to add that to item card iam getting error as " Max Levels on BOM struccture on 50 is too high.Current Item No.XXXX . End BOM Header No. P00060. Level 25".


Also one more doubt is my client reggularly manufactures some 20 items .

So each and every time he manufactures the items quantity of raw material changes . Now my doubt is will i need to cheange the quantity per column in BOM and add it to the item card or is there any shortcut method to do that,

Kindly let me know