BKO= through CSLG= procedure parameters

The procedure parameters BKO= through CSLG=, which are described in the following list, can be specified in procedures in the IMS environment.

BKO= parameter for procedures
Use the BKO= parameter in procedure to specify whether (Y) or not (N) dynamic backout is to be performed. Valid values are Y, or N. The default is N.
BPECFG= parameter for procedures
Use the BPECFG= parameter in procedure to specify an 8-character name for the BPE confirmation parameters PROCLIB member.
BPEINIT= parameter for procedures
Use the BPEINIT= parameter in procedure to specify the name of the module that contains initialization values that are required by BPINI00 to start an address space. This required parameter can be specified only as an execution parameter.
BSIZ= buffer_size parameter for procedures
Use the BSIZ=buffer_size parameter in procedure to specify the database buffer size.
BUF= parameter for procedures
Use the BUF= parameter in procedure to specify a 1- to 3-digit number defining the number of 1 KB blocks to be used in calculating the size of the OSAM subpools.
CCTCVCAN= parameter for procedures
Use the CCTCVCAN= parameter in procedure to specify whether (Y) or not (N) IMS converts abend code 222 TO 08E when canceling a coordinator controller (CCTL) address space that is connected to IMS. Valid values are Y, or N. The default is N.
CIOP= parameter for procedures
Use the CIOP= parameter in procedure to specify a value for the upper expansion limit of the communication I/O buffer pool.
CKPTID= parameter for procedures
Use the CKPTID= parameter in procedure to specify the checkpoint at which the program is to be restarted.
CL1=,CL2=,CL3=,CL4= parameter for procedures
The CL1=,CL2=,CL3=,CL4= parameter in procedure is a required positional parameter that specifies four 3-digit decimal numbers indicating which classes of messages are to be processed by this message region. The maximum value for a class is 999.
CLASS= parameter for procedures
Use the CLASS= parameter in procedure to specify the default message class for the job being submitted to the internal reader.
CMDLANG= parameter for procedures
Use the CMDLANG= parameter in procedure to specify the language to be used for IMS command text that is distributed to OM automation clients upon request. This value defaults to ENU for US English.
CMDMCS= parameter for procedures
Use the CMDMCS= parameter in IMS, DCC or DBC procedures to enable commands to be entered from MCS or E-MCS consoles.
CMDP= parameter for procedures
Use the CMDP= parameter in procedure to specify a value for the upper expansion limit of the command pool.
CMDSEC= parameter for procedures
Use the CMDSEC= parameter in procedure to specify the security method to be used for OM command security.
CORE= parameter for procedures
This parameter is no longer used. CORE= was replaced by the PIINCR= and PIMAX= execution parameters.
CPLOG= parameter for procedures
Use the CPLOG= parameter in procedures to specify the number of system log records between system-generated checkpoints.
CPUTIME= parameter for procedures
Use the CPUTIME= parameter in procedure to specify the task timing option for either BMP or Fast Path.
CRC= x parameter for procedures
Use the CRC=x parameter in procedure to specify a 1-character command recognition character for DBCTL, DB/DC or DCCTL. Commands that are entered at a z/OS® system console with the CRC as a prefix, are processed by the control region that has the CRC defined.
CSAPSB= parameter for procedures
When the DL/I address space option (LSO=S) is specified, two program specification block pools are used. CSAPSB specifies the size of pool in the z/OS common storage area (CSA), and DLIPSB specifies the size in the DL/I address space. In an LSO=S system, the PSB= parameter is ignored.
CSLG=xxx parameter for procedures
Use the CSLG=xxx parameter in procedure to specify a 3-character suffix for the Common Service Layer IMS.PROCLIB member, DFSCGxxx.
CSSLIB= parameter for procedures
Use the CSSLIB= to specify the name of the z/OS callable services library data set, which corresponds to the CSSLIB parameter of the IMSGEN macro

Parent topic: Parameter descriptions for IMS procedures