Updating a Child Record of a Deal?

Updating a Child Record of a Deal?

Hi, all!

We're trying to update a datetime field in a record in a Custom Module (Forms) that's a child to Deals (we call them Engagements)

At some point after testing, the Custom Function stopped... well.. functioning.

I tried just trying to get a print of the related records using this code.
  1. engagementIdStr=input.engagementId.toString();
  2. relatedforms = zoho.crm.getRelatedRecords("CustomModule1","Deals",engagementIdStr);
  3. info relatedforms;
I got a " 4401Unable to populate data, please check if mandatory value is entered correctly." error.

When I tried just getting the record IDs, I found that "Deals" aren't supported, or more correctly, Deals aren't on the list of supported modules.

Am I missing something here?