If you wanted to create a very simple program and you have SEU then:
1. From the command line
2. Type in STRSEU QCLSRC SIMPLE CLLE
3. Type in PGM on the first line following ‘Beginning of data’
4. Press F3
5. Type in CRTBNDCL SIMPLE
You now have created a simple program. To call it from the command line type in CALL SIMPLE
I’m not sure what you mean by MODULE “type” (it’s the ‘type’ that’s confusing me). But for a general discussion of *PGMs, *SRVPGMs, and *MODULEs I would recommend starting with <a href=”http://publib.boulder.ibm.com/infocenter/iseries/v5r4/topic/books/sc415606.pdf”>Chapter 2 ILE Basic Concepts</a>.