SMF recording: &1(C,C,8) called &PGMFUNC=&2(X,X,1) R1=&3(X,X,4)
Debug message issued by any of the VIPM024x programs upon entry, before any processing is done.
&1=the name of the collection program that called this VIPM024x program
&PGM=the name of the program issuing this message
&2=the processing function code, in hex, that was passed in R00
&3=the collection buffer address, in hex, that was passed in R01