We have a requirement where we need to migrate attachments from an existing system to Pega 7.4.0. The attachments from the existing system will be available in a shared folder. Post migration, users should be able to view these attachments while working on the migrated case in Pega. Let me know if there are any pointers to meet this requirement.
The existing system will dump the case attachments (May be file, note etc) in a common folder. This system is not Pega.
As part of data migration, these attachments needs to migrated to Pega and linked to Pega work objects that are already migrated. As a result of this migration exercise work attach tables should be populated.