Section is embedded in correspondence rule but at run time mail signature is missing in the mail
currently we are sending real time mails to the end users with mail signature, the mail signature we are getting from DB and configured in a section. that section is embedded into a correspondence along with multiple embed correspondence configured the same correspondence .
when we remove the embedded correspondence, the pega script "pega.ui.jittemplate.mergeSectionStore' is not running but with embedded correspondence "pega.ui.jittemplate.mergeSectionStore' is running at the background because of which signature is missing in the mail.
Please let me know
1. why this script is running when there are multiple correspondence are configures?
2. what is the purpose of this script and in what situations the script will be running ?