Configuring Revision Levels
To configure the Material revision levels, perform the following procedures:
1. From the Implementation Guide window select > > , as shown in the following window:
2. Select
Define Revision Levels for Materials. The following window appears.
![](../Windchill_Help_Center/images/InstallationUpgrade-rds.09.496.2.jpg)
3. Verify that the numbers in the Seq (sequence) column goes up to 26 to correspond with the letters of the alphabet, A-Z. This is the default revision scheme. If you need to you can add, change or delete revision levels. Refer to your SAP documentation for details.