Open the Target Status window with the STATUS command. Close it by issuing the STATUS command again or by issuing the CLOSE command against that window.

 ┌───────────────────────────────────────────────────────────────────────────┐
 │ Program VARMVSXA  Origin 00057920  Entrypoint 80057920                    │
 │ Symbols 66           End 00057FFF   Size(hex) 000006E0   Size(dec) 1760   │
 └───────────────────────────────────────────────────────────────────────────┘

The Target Status window provides information about the programs known to IDF. This includes the number of symbols in the program known to IDF, where the program was loaded in memory, how large it is, and, for the original target, its entrypoint address. The name of the currently qualified module is shown in the message color. The window shows the information about one module at a time. To display information about the other modules known to IDF, place the cursor in the Target Status window and issue a NEXT or PREVIOUS command.

z/OS

For multi-segment program objects the window shows information about one segment at a time. For example: PROGA with AMODE24 and AMODE31 classes bound with the SPLIT option will have two entries, one for each segment, with the same Program name.