ID:14047 WYSIWYG LCELL COMB primitive "<name>" cannot use sumout port and combout port at the same time

CAUSE: The specified WYSIWYG LCELL COMB primitive uses both its sumout port and combout port. Only one of the ports may be used, so either the sumout port or combout port must be disconnected.

ACTION: If you are using an EDA tool, contact the technical support for the EDA tool regarding this message. For further assistance, contact Intel Technical Support by creating a Service Request at www.altera.com/mysupport.