# Custom Code In BPMs For Exceptions/Warnings

**Category:** [Epicor ERP 10](https://www.epiusers.help/c/e10/5)
**Created:** 2017-02-09 17:44 UTC
**Views:** 3535
**Replies:** 1
**URL:** https://www.epiusers.help/t/custom-code-in-bpms-for-exceptions-warnings/37226

---

## Post #1 by @jgarcia

Hello, 

I'm trying to change the following code from throwing an exception to a simple warning message that pops up for the user.  What do I need to change?

//Exception if billing amount > Order amount

callContextBpmData.Number01 = 0;
callContextBpmData.Number02 = 0;

foreach (var mileStone in (from mRow in Db.ProjectMilestone 
where mRow.OrderNum == @OrderNumVar && mRow.OrderLine == @OrderLineVar
select new{mRow.OrderNum, mRow.OrderLine, mRow.BillingAmount, mRow.ProjectID, mRow.MilestoneID }))
{
	if (mileStone.ProjectID == @ProjectIDVar && mileStone.MilestoneID == @MilestoneIDVar)
	{
		callContextBpmData.Number03 = 0;
	}
	else
	{
		callContextBpmData.Number01 = callContextBpmData.Number01 + mileStone.BillingAmount ;
	}
}
callContextBpmData.Number01 = callContextBpmData.Number01 + @BillingAmountVar ;

foreach (var ord in (from oRow in Db.OrderDtl 
where oRow.OrderNum == @OrderNumVar && oRow.OrderLine == @OrderLineVar
select new{oRow.OrderNum, oRow.OrderLine, oRow.ExtPriceDtl }))
{
callContextBpmData.Number02 = callContextBpmData.Number02 + ord.ExtPriceDtl ;
}

if( callContextBpmData.Number01 > callContextBpmData.Number02)
{
	throw new Ice.BLException("Billing amount cannot be greater than the ext price on the order line.");
}

Any help would be appreciated! Thanks!

---

## Post #2 by @xiaoting

Try to change : throw new Ice.BLException("Billing amount cannot be greater than the ext price on the order line.");
to:
if( callContextBpmData.Number01 > callContextBpmData.Number02)
{
InfoMessage.Publish("Billing amount cannot be greater than the ext price on the order line.",Ice.Common.BusinessObjectMessageType.Warning,Ice.Bpm.InforMessageDisplayMode.Individual;)
}

Or:
if( callContextBpmData.Number01 > callContextBpmData.Number02)
{
this.PublishInfoMessage("Billing amount cannot be greater than the ext price on the order line.",Ice.Common.BussinessObjectMessageType.Warning,Ice.Bpm.InfoMessageDisplayMode.Individual,"","");
}

---


**Canonical:** https://www.epiusers.help/t/custom-code-in-bpms-for-exceptions-warnings/37226
**Original content:** https://www.epiusers.help/t/custom-code-in-bpms-for-exceptions-warnings/37226