The routine must reside within the Link Pack Area (LPA)
or an APF-authorized library in the LNKLST set that is active when
the LINK is issued.
| Environmental factor | Requirement |
|---|---|
| State and key: | Supervisor state, Key 0 |
| Cross memory mode: | Home = Primary = Secondary |
| AMODE: | The AMODE of the target program (24 or 31, AMODE of 64 is not supported). |
| ASC mode: | Primary |