Migrating LINK commands that pass COMMAREAs

To migrate two programs which use a COMMAREA on a LINK command to exchange a structure, change the instructions shown in Table 1.

Note: In the COMMAREA example, PROG2, having put data in the COMMAREA, has only to issue a RETURN command to return the data to PROG1. In the channel example, to return data PROG2 must issue a PUT CONTAINER command before the RETURN.