3366631 - Simultaneous Group issue (Message 14550) with "Is Last Reporting Step" field enabled.

You're facing the error message “Cannot complete an SFC number on the last reporting step because it is part of a simultaneous group. Please complete all other steps in the simultaneous group first. (Message 14550)” whenever you try to Complete a quantity in an Operation with 'Is Last Reporting Step' flag checked, of a Simulateous Group, before completing the SFC in the other Operations from the same Simultaneous Group.

SAP Manufacturing Execution 15.5

SAP ME,Manufacturing,MFG,ME,MFG-ME,MFG-ME-INT,ERP,Reporting,Manufacturing Execution, Simultaneous Group, Is last reporting step, Operation, Message 14550,15.5, Production Router, Routing, Complete, Shop Order, SFC , KBA , MFG-ME , SAP Manufacturing Execution , MFG-ME-INT , Integration , Problem