How To: Edit route measures with an ArcView license at version 8.x
Instructions provided describe the three methods available for editing route measures (M values) using an ArcView license.
The tools available for editing route measures are limited in ArcView version 8.x compared to an ArcEditor or ArcInfo license. Starting at version 9, ArcView users can use the same tools as ArcEditor or ArcInfo licenses.
Select an option below.
Use the Route Editing Extension from the ArcObjects Developers Help.
This unsupported extension is located in the ArcObjects Developer Help on the Contents tab. Select Samples > Linear Referencing > Editing > Route Editing Extension.
Use the Field Calculator. <a href='http://support.esri.com/en/knowledgebase/techarticles/detail/19385' target='_blank'>How To: Edit measure (M) values with the Field Calculator</a>
Use the Edit Sketch Properties dialog. <a href='http://support.esri.com/en/knowledgebase/techarticles/detail/18553' target='_blank'>How To: Edit measure (M) values with the Edit Sketch Properties dialog</a>