What is the reason for some labels to show up and others not to show up ? Basically I copied the layer ( a survey routes) from another mxd and paste it to another mxd ?
My scenario was when I set them up in Label Manager in the Labeling toolbox. Open the Label Manager and in the Label Classes, I have this Survey Routes layer and it only shows the routes in one color in the Layers. The Label Manager I have has 14 different names for each survey routes. All of the 13 out of 14 showed their label in the layout but one of them did not show. I had to figure it out why it doesn't show up ?