Complete information about Connexion macros can be found on the Connexion client macros page.
In-house training:
OCLC Macros
OCLC Macro Resources (Outside Links)
Walt's Macros - To use any from here copy the text file and paste it into the Macro folder on your computer - C:\Program Files (x86)\OCLC\Connexion\Program\Macros
[guidelines for when/how to enhance records in OCLC]
If item to be cataloged has editors and a table of contents lists articles and their individual authors, add or enhance a 505 with subfields t (titles) and r (authors). Sometimes these can be copied from an ebook or the publisher's website to save time inputting everything by hand.