78.5 Working with Memory Definitions: DEF & LST,DEF & COPY & DEL & FILE

Basically memory definitions can only be used if they are stored in the AMO Work Area, which is always empty after the AMO-DISPS is started. In order to save the definitions permanent they have to be copied to other storage areas. When creating and storing memory definitions, the higher-level storage includes the lower-level storage (i.e. if AREA=HD is specified, the memory definitions are also entered in the save area of the resident Displayer task and in the AMO work area).