Error in posting picking list journal

I changed it but i'm still getting that error..

How is the picking list created? Manually or by using code?

Try debugging and see why the rounding creates a problem in your case, \Classes\InventUpd_Physical\checkUpdQty

I created through webservice and stored it in a temp table and populated those records to main table.

i did a mistake in conversion of inventconsump and inventproposal

pjb.InventConsump             = UnitConvert::qty(pjbtmp.bomConsump,
                                                    pjbtmp.UnitId,
                                                    InventTable::find(pjbtmp.ItemId).inventUnitId(),
                                                    pjbtmp.ItemId);
            
            pjb.InventProposal              =UnitConvert::qty(pjbtmp.BOMProposal,
                                                    pjbtmp.UnitId,
                                                    InventTable::find(pjbtmp.ItemId).inventUnitId(),
                                                    pjbtmp.ItemId);//pjbtmp.BOMProposal;

I think this code made error, how could i convert this value?

How to convert bomproposal value to inventproposal value?

The BOM UOM is not necessarily the invent UOM and therefore AX does a conversion on the line to ensure the correct amount is picked from inventory. 

How the conversion is happening in Pickinglist journal lines from for Inventconsump and Inventproposal values?

Have a look at \Classes\ProdJournalFormTransBOM\fieldModifiedBomConsumpPost

Yes i looked at it and its converting only bomconsump value, how to convert inventproposal value ?

Why cannot you use the similar approach? 

pjb.InventProposal =UnitConvert::qty(pjbtmp.BOMProposal,
pjbtmp.UnitId,
InventTable::find(pjbtmp.ItemId).inventUnitId(),
pjbtmp.ItemId);//pjbtmp.BOMProposal;

Like this, Kranthi?

When i remove this code I'm not getting Decimal rounding error 

When i assign bomconsump and bomproposal value to inventproposal and inventconsump value unit conversion will not happen, so how could i clear this?

If your proposal and actual are same, then you can directly assign the actual value to proposal

pjb.InventProposal = pjb.InventConsump;

Try creating a similar journal line manually and see how these fields are updated.

if(Pjbtmp.BOMConsump==pjbtmp.BOMProposal)
{
pjb.InventConsump = UnitConvert::qty(pjbtmp.bomConsump,
pjbtmp.UnitId,
InventTable::find(pjbtmp.ItemId).inventUnitId(),
pjbtmp.ItemId);
pjb.InventProposal = pjb.InventConsump;
}
else
{
pjb.InventConsump = pjbtmp.BOMConsump;
pjb.InventProposal = pjbtmp.BOMProposal;
}

I done like this, kranthi.

But when i try to post still decimal rounding error is showing