Error while Costing an BOM Item .

Hi All,

When trying to cost a BOM Item getting the Following Error :

"Item T737 has no BOM Version on BOM Number 489496".

When I debug the Error . I noticed that the Error is popping up after the below line executes .

Class Name : BOMRoutePhantomExpand

Method Name : expandBOM 

//  The below code is shooting up the error //

phantomBomId = bom.itemBOMId(calcDate, searchQty,parentItemId,parentInventDim);
if (!phantomBomId)
{
throw error(strFmt("@SYS69982", bom.ItemId, bom.bomId));
}

While debugging , The line "bom.itemBOMId(calcDate, searchQty,parentItemId,parentInventDim);" is returning just null to phantomBomId even though each argument of the bom.itemBomId(.........) is having a value.

Please let me know what is going wrong.