Question
Why won't AutoCAD create my large array?
Answer
AutoCAD sets a default limit of 100,000 segments. If the quantity of rows * columns would exceed that, AutoCAD refuses to create the offset. However you can change the default value to any number from 100 to 10,000,000. To increase the value, enter the following at the command prompt. The example shows increasing the value to 50,000. Note that the name MaxArray is case sensitive and must be entered as shown."