Autocad Please Enter An Integer From 1 To 20000 May 2026

Solving the "AutoCAD Please Enter an Integer from 1 to 20000" Error: A Complete Guide

If you have spent any significant time using AutoCAD, you have likely encountered a frustrating pop-up dialog box or command-line message that reads:

• Paste into a plain-text editor first, then copy/paste into AutoCAD command line.

Advanced Troubleshooting: When the Error Keeps Appearing

Sometimes the error pops up repeatedly, even if you enter a valid integer. This suggests a deeper issue. autocad please enter an integer from 1 to 20000

1. Press Esc twice.
2. Type the CANCEL command twice.
3. Type (command) at the command line and press Enter. This clears the LISP stack.

8. Summary – Quick Reference

| Question | Answer | |----------|--------| | What does it mean? | AutoCAD needs a whole number (1–20000) for a command setting. | | Is it an error? | No — it’s an input constraint. | | What should I type? | Any integer 1 through 20000. | | Can I change the range? | No — it’s hardcoded per command. | | What if I need more than 20000? | Use multiple arrays or batch processing. | Solving the "AutoCAD Please Enter an Integer from

• Prevent impossible or meaningless values (e.g., zero or negative items in an array)
• Avoid performance crashes — a single array with 100,000 items could lock up your system
• Stay within memory and drawing database limits — 20,000 is a safe upper bound for most operations
• Maintain compatibility with older versions and file formats

Does this error appear immediately when you open the Options menu, or does it happen when you try to use a specific tool? Cannot Access OPTIONS Dialog BOX - Forums, Autodesk Paste into a plain-text editor first, then copy/paste

3. Custom LISP or VBA Routines

If you or a colleague wrote a custom script that prompts for an integer range, the developer might have explicitly set the range to 1–20000 to avoid bad data.