The AutoCAD error "Please enter an integer from 1 to 20000" is fundamentally a call for valid data. By understanding that it is most often linked to the VIEWRES command and the visual smoothness of your drawing, you can quickly diagnose and resolve it. Whether you need to adjust a single field in the OPTIONS dialog, WBLOCK a corrupted file, or perform a complete application reset, the solutions are straightforward and effective. With the knowledge in this guide, you can turn this frustrating interruption into a minor inconvenience, maintaining a smooth and efficient design workflow in AutoCAD.
On the plus side, once you get used to typing whole numbers without commas or decimals, the prompt fades into background noise. It's a minor annoyance in an otherwise powerful tool.
If the error occurs while applying or editing a hatch, use these steps to resolve the boundary conflict. Step 1: Increase the MaxHatch System Variable
The range 1–20000 is not arbitrary. AutoCAD imposes this limit to: autocad please enter an integer from 1 to 20000
You are working in AutoCAD, attempting to change a setting, and suddenly a dialog box or command line prompt halts your workflow with the message:
If your hatch still won't generate, change the scale of your hatch pattern to a larger number in the Properties palette to reduce the line density. Fix 2: Increase the Array Bounds via MAXARRAY
Click to remove unused blocks, layers, and linetypes that might be bloating the file. Best Practices to Prevent Future Errors The AutoCAD error "Please enter an integer from
Type a higher integer, such as or 20000 , and press Enter . Retry your hatch command.
Press on your keyboard to open the expanded AutoCAD text window. Look at the lines directly above the error message. This will tell you exactly which command (like HATCH , ARRAY , or ZOOM ) was executing when the limit was hit. Step 2: Reset the Problematic Variable
Would you like a printable cheat sheet version or a short video script based on this content? With the knowledge in this guide, you can
For example, if you accidentally type 3.0 or 2,500 (with a comma), it rejects the input and shows this message. I understand the integer constraint — after all, you can't have 2.5 copies — but the validator could interpret 3.0 as 3 without interrupting workflow. Also, the 1–20000 range is generous, but why not allow 0? Sometimes zero repetitions should simply mean “do nothing” instead of canceling the command.
Internally, AutoCAD's programming environment defines an integer as a "short" integer, typically ranging from -32,768 to +32,767. The getint function in AutoLISP, for example, expects this data type and will automatically reject anything else, like a string or a real number. The specific 1–20,000 limit we're focusing on is a narrower, application-specific constraint often tied to visual resolution or object tessellation settings.