SMF records

When you install CICS® Transaction Gateway, a C header file and a IBM® z/OS® assembler copy macro are provided to define the SMF record structure. The C header file is CTGSMF, located in the SCTGINCL data set and the IBM z/OS assembler copy macro is file CTGSMFA, located in the SCTGMAC data set.

Figure 1. SMF record format

The figure shows a Type 111 SMF record format. An SMF record comprises an SMF header, a generic product section, a CICS TG specific product section and a Data section. The data section contains any number of CICS TG statistic records. Each record is comprised of a record header and record data.