SH ALLOC command will display datasets allocated by the ALLOCATE command.
SH VSAM command will display extended VSAM datasets information.
Are they commands to display all datasets allocated by SOLVE ?
How can I list all datasets allocated by SOLVE ?
The SHOW ALLOC command only shows VSAM datasets and not all datasets allocated by SOLVE.
If you want to see all Datasets allocated by SOLVE, you should use /ALLOC or EXEC $DSCALL OPT=SHOWALLOC command.