s! state = ENABLE|DISABLE level = BASIC|ADVANCED|VERBOSE Sets tracing settings. You must specify at least one parameter. ...

%1!s! 
   [ [ state = ] ENABLE|DISABLE 
     [ level = ] BASIC|ADVANCED|VERBOSE ] 
 
   Sets tracing settings. You must specify at least one parameter. 
 
   state - Specifies whether tracing is enabled or disabled. The default 
           value is "DISABLE". (Optional) 
      ENABLE  - Enables tracing. 
      DISABLE - Disables tracing. (Default) 
 
   level - Specifies the level of information that appears in the tracing 
           log file. The default value is "BASIC". (Optional) 
      BASIC    - Basic tracing detail. (Default) 
      ADVANCED - Advanced tracing detail. 
      VERBOSE  - Verbose tracing detail. 
 
   Example: 
      %1!s! state = "ENABLE" level = "BASIC"