CEDA--resource definition online

Use CEDA to define resources to your CICS system while the system is running. With CEDA, you can update both the CICS system definition (CSD) file and the running CICS system.

Start the transaction by entering CEDA on the command line of the screen. Press ENTER. You get the following screen (Figure 30), which shows the options available within CEDA.

Figure 30. CEDA transaction: initial screen
  ENTER ONE OF THE FOLLOWING

 ADd
 ALter
 APpend
 CHeck
 COpy
 DEFine
 DELete
 DIsplay
 Expand
 Install
 Lock
 Move
 REMove
 REName
 UNlock
 USerdefine
 View

                                                      SYSID=CI41 APPLID=IYAHZCCV

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CEDA provides the following functions:

ADd
Adds a group name to a list, and creates a new list if the list did not already exist.
ALter
Changes some of the attributes of an existing resource definition.
APpend
Copies a list to another list.
CHeck
Checks that the resource definitions within a group or list are consistent with one another.
COpy
Copies one or more resource definitions.
DEFine
Creates a new resource definition on the CSD file.
DELete
Erases one or more resource definitions from the CSD file.
DIsplay
Displays one or more lists or groups on a full-screen panel.
Expand
Shows the resource definitions in one or more groups on a full-screen panel.
Install
Dynamically makes one or more resource definitions available to an active CICS system.
Lock
Assures exclusive access to a group or list by restricting update and delete access to a single operator identifier.
Move
Moves one or more resource definitions from one named group to another.
REMove
Removes a group name from a list.
REName
Renames a resource definition.
UNlock
Removes a lock on a group or list which was previously put there by a CEDA LOCK command.
USerdefine
Instead of using CICS-supplied default values with the DEFINE command, you can set your own defaults and use the USERDEFINE command to create a new resource definition on the CSD file.
View
Lets you look at the resource definition attributes.

This section briefly describes each of these functions and their syntax. For guidance on how to use CEDA, see the CICS® Resource Definition Guide.

If you enter DEF on the command line and press ENTER, you get the screen shown in Figure 31 which lists the resources:

Figure 31. CEDA transaction: DEFINE screen
  DEF
  ENTER ONE OF THE FOLLOWING

 Connection    Requestmodel
 CORbaserver   Sessions
 DB2Conn       TCpipservice
 DB2Entry      TDqueue
 DB2Tran       Terminal
 DJar          TRANClass
 DOctemplate   TRANSaction
 Enqmodel      TSmodel
 File          TYpeterm
 Journalmodel  Urimap
 Lsrpool       Webservice
 Mapset
 PARTItionset
 PARTNer
 PIpeline
 PROCesstype
 PROFile
 PROGram


                                                      SYSID=JOHN APPLID=I

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If you enter INST on the command line and press ENTER, you get the screen shown in Figure 32 which lists the resources:

Figure 32. CEDA transaction: INSTALL screen
  CEDA INST
  OVERTYPE TO MODIFY
   CEDA  Install
    All
    Connection   ==>
    CORbaserver  ==>
    DB2Conn      ==>
    DB2Entry     ==>
    DB2Tran      ==>
    DJar         ==>
    DOctemplate  ==>
    Enqmodel     ==>
    File         ==>
    Journalmodel ==>
    LSrpool      ==>
    Mapset       ==>
    PARTItionset ==>
    PARTNer      ==>
    Pipeline     ==>
    PROCesstype  ==>
    PROFile      ==>
    PROGram      ==>
    Requestmodel ==>
    Sessions     ==>
    TCpipservice ==>
    TDqueue      ==>
    TErminal     ==>
 +  TRANClass    ==>
 +  TRANSaction  ==>
    TSmodel      ==>
    TYpterm      ==>
    Urimap       ==>
    Webservice   ==>
    Group        ==>
    LIst         ==>
   S GROUP or LIST must be specified.
                                                      SYSID=JOHN APPLID=I

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