Page History
4.4 Component Help Text
Component help text can be stored within the component definition (refer to DEFINE_COM) or it can be stored in the repository with field, function and process help.
...
LANSA automatically controls the handling of the Help processing in applications. LANSA will automatically determine the type of Help that is required (field, component, process or function) and automatically display the associated Help text (if any exists).
Also See
In the Developer Guide: Repository Help Editor
...
Substitution/Control Values
Substitution/Control Values - Visual LANSA Only
Help Text Attributes.