The intention was to show that with the same mapping-approach like for the renaming the fields could be enriched with comments and/or tags which could be used like here described: Comments, Tags, and Documentation
So the English translation to your example is
mapping load * inline [
Alpha, This Field Contains Text Values
Num, This Field Contains numerical values
comment fields using CommentMap;
like in this link Correct? I'll give it a try. Thanks!
ok, I tried it and I'm getting the below error
What am I doing wrong?
Mapping table 'Comment Fields' not found: Comment fields using [Comment Fields]
(ooxml, embedded labels, table is Aliases);
Comment fields using [Comment Fields];