RE: Modified By set to Workflow Owner CRM 2013 Online
no luck I'm afraid. I set up the real time workflow below.
when it ran it came back with the following error
Unhandled Exception: System.ServiceModel.FaultException`1[[Microsoft.Xrm.Sdk.OrganizationServiceFault, Microsoft.Xrm.Sdk, Version=6.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35]]: An unexpected error occurred.Detail: <OrganizationServiceFault xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.microsoft.com/xrm/2011/Contracts"> <ErrorCode>-2147220891</ErrorCode> <ErrorDetails xmlns:d2p1="http://schemas.datacontract.org/2004/07/System.Collections.Generic"> <KeyValuePairOfstringanyType> <d2p1:key>OperationStatus</d2p1:key> <d2p1:value xmlns:d4p1="http://www.w3.org/2001/XMLSchema" i:type="d4p1:string">0</d2p1:value> </KeyValuePairOfstringanyType> <KeyValuePairOfstringanyType> <d2p1:key>SubErrorCode</d2p1:key> <d2p1:value xmlns:d4p1="http://www.w3.org/2001/XMLSchema" i:type="d4p1:string">-2146233088</d2p1:value> </KeyValuePairOfstringanyType> </ErrorDetails> <Message>An unexpected error occurred.</Message> <Timestamp>2015-04-28T15:19:04.4839312Z</Timestamp> <InnerFault i:nil="true" /> <TraceText>
[Microsoft.Crm.ObjectModel: Microsoft.Crm.ObjectModel.SyncWorkflowExecutionPlugin] [b393d6ce-b9ed-e411-89d2-d89d67631c3c: ] Starting sync workflow 'ReallocateSupportCall', Id: 9693d6ce-b9ed-e411-89d2-d89d67631c3c Entering SendEmailStep1_step: Send email message to engineer that the case has been re-allocated to Sync workflow 'ReallocateSupportCall' terminated with error 'An unexpected error occurred.'
</TraceText> </OrganizationServiceFault>
I changed the workflow to fire on 'Record is created' and it worked!