# CMDINPUTHISTORYMAX System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) **Function Description:** The CMDINPUTHISTORYMAX system variable is used to set the maximum value of history entry in command prompts. | | | | --- | --- | | Type | Integer | | Saved in | Registry | | Initial value | 20 | | The history record displaying is determined by INPUTHISTORYMODE system variable. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables/CMDINPUTHISTORYMAX.html) · © Gstarsoft Co., Ltd.