Displaying Unicode services (UNI)

Use the DISPLAY UNI command to show the status of available conversions and whether the conversion services are already initialized (message CUN3000I).

The syntax for the DISPLAY UNI command is: 
 
D UNI{,ENVIRONMENT|ENV          }
     {,SERVICE|SERV             }
     {,STORAGE|STOR             }
     {,CONVERSION|CONV          }
     {,NORMALIZATION|NORM       }
     {,COLLATION|COLL           }
     {,FROMID=ccsid             }
     {,TOID=ccsid               }
     {,FROMID=ccsid1,TOID=ccsid2}     
     {,CASECONV|CASE            }
     {,STRPROFILE|STRP          }
     {,ALL|A                    }

 [,L={a|name|name-a}]
The parameters are:
ENVIRONMENT or ENV
Displays three time stamps. The date and time are shown in the format of --/--/---- and --,--,-- respectively.

The first time stamp shows when the Unicode environment was created; the second shows when the last change was made with the SET UNI or SETUNI command; the third shows when the image was created. The third time stamp shows a value only if there is an image loaded at IPL time or if an image was added dynamically to an empty Unicode environment. Any subsequent modification to the Unicode environment or dynamic additions of individual tables to an empty environment will result in clearing out of the time stamp field.

If all three time stamps are equal and an uni member was specified at IPL time, no active image can be loaded. In that case, check your system log for Unicode error messages during IPL.

If you specify no parameters for the D UNI command, the default is ENVIRONMENT.

SERVICE or SERV
Lists the available conversion services.
STORAGE or STOR
Show information about the storage used by the Unicode Services environment.
CONVERSION or CONV
Displays the supported character conversion services.
NORMALIZATION or NORM
Displays if normalization service is enabled or disabled. If the service is enabled, the output includes the normalization versions loaded in the environment.
COLLATION or COLL
Displays if collation service is enabled or disabled. And if the service is enabled, the output includes the collation versions loaded in the environment.
FROMID=ccsid
Displays only the conversions with the specified From-CCSID.
TOID=ccsid
Displays only the conversions with the specified To-CCSID.
FROMID=ccsid1,TOID=ccsid2
Displays only the conversions with the specified From-CCSID and To-CCSID.
CASECONV or CASE
Displays the supported case conversion services.
STRPROFILE or STRP
Displays the string preparation profiles loaded in the environment.
ALL or A
Displays the following information:
  • Three time stamps for when the environment was created and last modified, and when the active image was modified.
  • The names of available services.
  • The data space pages currently in use and the page limit.
  • The status of available services.
L=a, name, or name-a
Specifies the display area (a), console name (name), or both (name-a) where the display is to appear.

If you omit this operand, the display is presented in the first available display area or the message area of the console through which you enter the command.

Example 1:

To list the time stamps of the Unicode environment, enter: 
D UNI,ENV
If the system has been IPLed with an image, the system responds:
SY1  CUN3000I 23.30.23 UNI DISPLAY 698             
 ENVIRONMENT: CREATED       02/28/2006 AT 19.21.14 
              MODIFIED      02/28/2006 AT 19.36.22 
              IMAGE CREATED 05/18/2004 AT 13.12.43
Otherwise, the system responds:
SY1 CUN3000I 23.30.23  UNI DISPLAY 698              
 ENVIRONMENT: CREATED        02/28/2006 AT 19.21.14 
              MODIFIED       02/28/2006 AT 19.36.22 
              IMAGE CREATED  --/--/---- AT --.--.--

Example 2:

To list the conversion loaded in the environment, enter: 
D UNI,CONV
The system shows the active conversions:
CUN3000I 00.09.01 UNI DISPLAY 584                                
  CONVERSION: 00037-01200(13488)-R
If no conversion service is available, the system responds:
SY1  CUN3000I 23.51.10 UNI DISPLAY 459  
  CONVERSION: NO CONVERSIONS FOUND

Example 3:

To show the environment, storage status and details of available services, enter: 
D UNI,ALL
The system responds:
CUN3000I 00.10.40 UNI DISPLAY 587
ENVIRONMENT: CREATED       02/28/2006 AT 23.56.52 
              MODIFIED      03/01/2006 AT 00.08.02 
              IMAGE CREATED 02/28/2006 AT 23.56.52 
    SERVICE: CHARACTER  CASE NORMALIZATION  COLLATION  STRINGPREP  BIDI 
    STORAGE:  ACTIVE    140 PAGES
              FIXED       0 PAGES
              LIMIT  524287 PAGES
   CASECONV: NORMAL SPECIAL                                          
  NORMALIZE: DISABLED                                                
   NORM VER: NONE                                                    
    COLLATE: DISABLED                                                
 COLL RULES: NONE                                                    
STRPROFILES: NONE                                                    
 CONVERSION: 00037-01200(13488)-R        00037-01200(13488)-L