Writing to internal trace tables

The default BPE execution environment settings for the address space is to write to the internal trace table (EXTERNAL=NO).

To write BPE trace records to internal trace tables, specify the type, level, and, optionally, the number of storage pages allocated for the trace table on the TRCLEV parameter of the BPE configuration parameter member (BPECFG=) of the IMS.PROCLIB data set.