Dynamics Community Forum Thread Details

Passing lookup value to custom workflow

I am passing a lookup value to a custom workflow

        <Input("SourceOriginatingaccount")>
        <ReferenceTarget("new_originatingaccounts")>
        Public Property SourceOriginatingaccount() As InArgument(Of EntityReference)
            Get
                Return m_SourceOriginatingaccount
            End Get
            Set
                m_SourceOriginatingaccount = Value
            End Set
        End Property
        Private m_SourceOriginatingaccount As InArgument(Of EntityReference)

when trying

                Dim LookupOriginatingAccount As QueryExpression = New QueryExpression With {.EntityName = "new_originatingaccounts", .ColumnSet = New ColumnSet("new_sun", "new_sortcode", "new_accountnumber", "new_accountname"), .Criteria = New FilterExpression()}
                LookupOriginatingAccount.Criteria.AddCondition("new_originatingaccountsid", ConditionOperator.Equal, SourceOriginatingaccount.[Get](Of EntityReference)(executionContext))
                Try

                    Dim OriginatingAccountCollection As EntityCollection = service.RetrieveMultiple(LookupOriginatingAccount)
                    If OriginatingAccountCollection.Entities.Count > 0 Then
                        _strOrigSUN = CType(OriginatingAccountCollection.Entities(0).Attributes("new_sun"), String)
                        _strOrigSortCode = CType(OriginatingAccountCollection.Entities(1).Attributes("new_sortcode"), String)
                        _strOrigAccountNumber = CType(OriginatingAccountCollection.Entities(2).Attributes("new_accountnumber"), String)
                        _strOrigAccountName = CType(OriginatingAccountCollection.Entities(3).Attributes("new_accountname"), String)
                    End If
                Catch ex As Exception
                    Using Errorprocessing As StreamWriter = File.AppendText("C:\Logs\ERROR.txt")
                        Errorprocessing.WriteLine(ex.Message.ToString)
                    End Using
                End Try

I get the error
Condition for attribute 'new_originatingaccounts.new_originatingaccountsid': expected argument(s) of type 'System.Guid' but received 'Microsoft.Xrm.Sdk.EntityReference'.

I am at a loss

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