Activating trace for the load module scanner

Trace should be enabled only at the request of your IBM® service representative.

About this task

To activate trace:

Procedure

Prefix the PARMs in the JCL with the required trace type.

One of the following supported trace types can be specified — TI, TD, or TB.

The following example shows a summary run including the trace type TB.

Figure 1. Example of a summary scan modified to activate trace

//DFHSCNR  JOB (accounting information)                              
//DFHSCAN  EXEC PGM=DFHEISUP,PARM=('TB SUMMARY, DETAILMODS'),        
//              REGION=128M                                          
//STEPLIB  DD DSN=HLQ.LOADLIB,DISP=SHR                               
//SYSPRINT DD SYSOUT=*                                                
//SYSERR   DD SYSOUT=*                                                
//* Filter file, supplied by user, or from samples data set           
//DFHFLTR  DD DSN=HLQ.FILTER,DISP=SHR                     
//*  Module list, to be created during summary,detail runs. 
//DFHDTL   DD DSN=HLQ.MODLIST,DISP=(NEW,CATLG,DELETE),                
//            DCB=(RECFM=FB,LRECL=80,BLKSIZE=8000),SPACE=(CYL,(1,1))  
//* PDS containing loadmodules to be scanned                            
//DFHIN    DD DSN=HLQ.SDFHLOAD,DISP=SHR