XDMSSN parameter: Difference between revisions
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==Description== | ==Description== | ||
<p> | <p> | ||
The <var>XDMSSN</var> parameter passes a z/OS secondary subsystem name that | The <var>XDMSSN</var> parameter passes a z/OS secondary subsystem name that overrides the value stored in the CRAM IGCLM244 module. The IGCLM244 value, a maximum of four characters, is initially specified [[Model 204 CRAM link job stream for IBM z/OS|during CRAM installation]]. </p> | ||
<p> | <p> | ||
This parameter is available only for z/OS with [[Defining the user environment (CCAIN)#CRAM options for z.2FOS|CRAM-XDM]]. | This parameter is available only for z/OS with [[Defining the user environment (CCAIN)#CRAM options for z.2FOS|CRAM-XDM]]. The subsystem name stored in IGCLM244 can also be overriden by BATCH2 or IFAM2 jobs as shows in the following examples: | ||
<p class="code"> | </p> | ||
<p class="code">[[Program Communication facilities]] | |||
//BATCH2 EXEC PGM=BATCH2,PARM='[subsysname:channel][,[OMC={X''hh'' | ddd}] | |||
[,URCTYPE={N | O | B}]]' | |||
[[IFSTRTN (IFAM2) (HLI function)]] | |||
IFSTRTN|IFSTRN(RETCODE,LANG_IND,LOGIN,THRD_TYP,THRD_ID,[SSN:]CHAN) | |||
[[IFDIALN (HLI function)]] | |||
IFDIALN|IFDILN(RETCODE,LANG_IND,[SSN:]CHAN,BUFFER,IO_LEN) | |||
</p> | </p> | ||
[[Category:System parameters]] | [[Category:System parameters]] | ||
[[Category:Parameters]] | [[Category:Parameters]] | ||
Revision as of 04:08, 27 January 2017
XDM subsystem
Summary
- Default value
- Current setting of the z/OS subsystem name linked into the IGCLM244 (CRAM) module
- Parameter type
- System
- Where set
- Cannot be reset
- Related products
- All
- Introduced
- Model 204 V6.1
Description
The XDMSSN parameter passes a z/OS secondary subsystem name that overrides the value stored in the CRAM IGCLM244 module. The IGCLM244 value, a maximum of four characters, is initially specified during CRAM installation.
This parameter is available only for z/OS with CRAM-XDM. The subsystem name stored in IGCLM244 can also be overriden by BATCH2 or IFAM2 jobs as shows in the following examples:
Program Communication facilities //BATCH2 EXEC PGM=BATCH2,PARM='[subsysname:channel][,[OMC={Xhh | ddd}] [,URCTYPE={N | O | B}]]' IFSTRTN (IFAM2) (HLI function) IFSTRTN|IFSTRN(RETCODE,LANG_IND,LOGIN,THRD_TYP,THRD_ID,[SSN:]CHAN) IFDIALN (HLI function) IFDIALN|IFDILN(RETCODE,LANG_IND,[SSN:]CHAN,BUFFER,IO_LEN)