Hi, We have an existing Pega Mashup script embedded as an iframe in a Salesforce CRM app. The original mashup was created with Pega 7.2; our current Pega platform is 24.1.3. Using the Designer Studio, we generated a new Web Mashup via “Create new channel interface” in the 24.1.3 environment.

The generated mashup script looks almost identical to the old script except for the presence of a data-pega-channelID attribute (the old script didn’t include it). To minimize changes, I took the new script’s data-pega-channelID attribute and added it into our existing iframe script. We plan to promote this change to all environments and set the data-pega-channelID value as an environment-specific variable (i.e., generate the new channel ID in each environment and update only that attribute per env).

Question is by adding just the data-pega-channelID attribute to the old mashup script, have we effectively moved to the “new” mashup version created in 24.1.3, or is a full script replacement required to be considered upgraded? Thanks!