When our process models become too big we create separate models using process interfaces to link the models together.  When we sync to SolMan we do not see the SAP steps contained on the linked models.  We are not talking about a 4th level, the process models contain process steps, but the steps on the linked models do not get synchronized with SolMan.  If we set the linked model SAP Model type to process, the SAP Function wizard returns with the following error.

"Unable to determine logical components  Please check whether the assignment relationships between project element and this model are maintained consistently."

Does anyone know the proper way of linking models that will be pushed to SolMan?

Tags: SAP