# DBMOD System Variable [GstarCAD 2027](Help%20System/GSTARCAD/2027/Index.md) → [System Variables](Help%20System/GSTARCAD/2027/System%20Variables/(System%20Variables).md) **Function Description:** The DBMOD system variable is used to control the modifying state of a drawing. (Read-Only) | | | | --- | --- | | Type | Integer | | Saved in | Not saved | | Initial value | 0 | | Range | 1,4,8,16,32 | **System Variable Value:** **1:** the object database modified **4:** the database system variable modified **8:** windows modified **16:**views modified **32:**fields modified The DBMOD system variable value will be set to be 0 when saving a drawing. --- [Original help](https://www.gstarcad.net/help/GstarCAD_2027_en-US/detail/systemVariables/DBMOD.html) · © Gstarsoft Co., Ltd.