. In AutoCAD or Civil 3D:
Locate a copy of aeccland.shx . You can copy it from a coworker’s machine that runs Civil 3D. aeccland.shx
If you work in civil engineering, land surveying, or architecture, you have likely encountered a frustrating popup when opening a DWG file: Specifically, the file name aeccland.shx is one of the most common culprits behind this warning. If you work in civil engineering, land surveying,
If the reference persists, use the tool inside the Civil 3D Prospector tab. This reference is almost always , such as
In the Autodesk ecosystem, .shx extensions serve two primary purposes:
If you are seeing a prompt for aeccland.shx , it means the drawing you are opening contains a reference to it. This reference is almost always , such as a bush, tree, or hedge line, or as a shape component within a drawing element like a block or point.
: It contains compiled shape and font definitions required to correctly display specific drawing elements, such as complex contour lines or engineering symbols. Software Origin : Originally bundled with Autodesk Land Desktop