Using Munction with Custom Object in Marketo - Translating GUIDs
Hi Everyone,
Hope you all are safe & well!
We are actually finding a way to translate GUIDs to user friendly value & I am totally aware that is already in ideas list for many of us.
However, I was trying to create custom object and then link with Person/Lead column in database for the GUID. Then use munction to read the value and update the GUID to user friendly value. However, it is not working as it might be the case that munction are not supported to run on Custom fields.
Please find below the screen-shots & any help would be appreciated.
Hopefully I have created the Custom object in a right way and link it with field in Marketo database that is holding GUID.


Here Job Title (c) is holding GUID value.

##LOOKUP({{lead.Job Title (c)}},'jobDescription_c','gUID','jobDescription','Hey107')##
However it is updating the attribute with default value i.e. 'Hey107'. Just wanted to know why it is not reading the friendly value from Job Description field in custom object.
Kind Regards,
Vidhi