Currently in a WebMethods service the following component is used to send an IDOC to an SAP system:
pub.sap.transport.ALE:inboundProcess(Submit to partner manager to route to SAP)
no value is set for $tid or $action.
On occasion a failure will occur (for instance, due to a network issue) and the service is resbumitted from monitor. Unfortunately, and this is the problem; SAP had already received the document and a duplicate document is created.
Has anyone had a similar experience? If so, was there a resolution. I’ve been reading about the “carry forward flag”, but not sure it is applicable in this case.