Bewerken: ActionField493

Sectie: XML

Reden:

## XML

```xml
<Workflow Name="ActionField493" Version="2025.07.28" WorkflowType="Standard" xmlns="urn:Ultimo.Framework.Workflow-mapping">
	<Security EditLevel="10" ViewLevel="20" UserContentLevel="30" />
	<Description>Delete a RentableRealEstateContractLineCostMutation.</Description>
	<Properties>
		<Property	Name="RentableRealEstateContractLineCostMutation"		Type="RentableRealEstateContractLineCostMutation"	Accessor="Root"		Direction="In" />

<Property	Name="ContractLines"									Type="List[ContractLine]"							Accessor="Internal" />
		<Property	Name="RentableRealEstateContractLineCostMutationsCount"	Type="Int64"										Accessor="Internal" />
	</Properties>
	<Execution>
		<UserContent Name="Pre" />

<Validation Name="The initial price mutations cannot be removed" Condition="${RentableRealEstateContractLineCostMutation.StartDate} != Empty" MessageCode="1720" />

<WorkflowCall Name="Delete DomainObject" WorkflowName="DomainObject_Delete">
			<Parameter	Name="DomainObject"	Direction="In"		Value="${RentableRealEstateContractLineCostMutation}" />
			<Parameter	Name="ShowMessage"	Direction="In"		Value="True" />
		</WorkflowCall>

<UserContent Name="Post" />
	</Execution>
</Workflow>
```