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swapnadeep · Posted: Wed Mar 21, 2007 12:38 am Post subject: IMS db2

Hi,
Can you kindly explain me what is the use for DFSESL used in the JCL. Before I had put this, I was having a U3042 abend. After looking into this forum, I inserted the statement DFSESL.
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Thanks & regards,
Swapnadeep Ganguly

Nic Clouston · Posted: Wed Mar 21, 2007 4:02 am Post subject:

try this - or any other link from a google on DFSESL:
http://publib.boulder.ibm.com/infocenter/dzichelp/v2r2/index.jsp?topic=/com.ibm.db2.doc.inst/bjnnmstr391.htm
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Utility and Program control cards are NOT, repeat NOT, JCL.

rtinkhede · Beginner Joined: 16 Oct 2007 Posts: 2 Topics: 1

Hi,

//DFSESL DD Statement
For IMS online dependent regions that use external subsystems (such as DB2 or MQSeries), IMS might require a //DFSESL DD statement. This statement describes the APF-authorized load module libraries containing IMS modules and the external subsystem modules. An example of the //DFSESL DD statement follows:

Figure 3. Example of //DFSESL DD statement
//DFSESL DD DSN=IMS.RESLIB,DISP=SHR
// DD DSN=DSN.SDSNLOAD,DISP=SHR
// DD DSN=DSN.SDSNEXIT,DISP=SHR
// DD DSN=CSQ.MQSERIES.LOAD,DISP=SHR

Thanks,
rtinkhede