This topic explains how to customize the standard issue fields, tab labels, and automatic fields, with the exception of the
               
               
Action Release field. For information on customizing the 
               
Action Release field, see 
               
Standard Action Fields Tab. You cannot delete any of these fields, nor can you add to them. However, you can change their properties. For example, you
               can edit their labels, choose their mode, and restrict the groups that have permission to fill in or modify them. 
               
               
To modify the standard issue fields and tab labels: