When running any Serena mainframe product that uses SER 10TY 4.x (i. e . XML) license keys, users are liable to see the following warning messages: LIC0028W System capacity (nnn MSU) exceeds limit for <product> license (nnn MSU), within warning range. LIC0049W <product> allowed to continue with license validation errors.
Sometimes when you drag and drop a file from the PC to a dataset via ZDD you may get the following SER 4190 E Invalid data format message. In one instance this was uploading a binary file.