Writing CL command help
After you understand how a CL command (*CMD) object can be connected to an online help panel group (*PNLGRP) object, you can write the help text that goes into the four types of help modules for a command.
Online help for CL commands is written in a tag language known as user interface manager (UIM). The UIM source is compiled using the Create Panel Group (CRTPNLGRP) command to create a *PNLGRP object.