Use this tab to view
a consolidated line routing for all the parts on the line, and to compare the operation 
details to the takt time, as a simple line balance analysis.
You can select the 
preferred routing alternatives to be used for each part (the default value is
denoted by an asterisk (*))
,and then view 
a comparison of the operation durations in relation to the calculated takt time, 
using either a standard production lot size or per unit value (assuming it is a single piece 
flow). The output  displays comparisons of the operation setup and the run times to 
the takt time calculated earlier. The consolidated line routing is constructed 
by aligning operations across all the line parts into a single view. The line 
routing is sequenced according to the operation number; assuming that 
identical operation numbers represent identical operations, as long as they 
are for the same work center.
You can compare different alternatives by taking snapshots of different alternates for each line part.
The lower left pane shows detailed information of a part's routing. The right pane displays all the operations of that part, relative to the takt time.
For the description of each tab in the window, follow the appropriate link: Routing Operation Details
Production schedule management