Checkout and checkin

To modify a clinical data model, table, transformation, or validation check batch, you must check it out. To save your changes, check it in.

If the Check Out option is not active, either the object is already checked out or you do not have the required privileges. To see who checked it out, look at the Checked Out By value near the top of the page. You may need to click the arrows.

When you check out an object, the system creates a new version of it in the Development lifecycle stage. You can promote the new version to Quality Control or Production. The existing installed version of the object in the QC and/or Production lifecycle area functions as before until you promote the new version to QC or Production and install it there.