ID:19127 Ignored SDC_ENTITY_FILE assignment "<sdc_entity_file>" that applies to an SDC preserved Partition Database File "<entity>".

CAUSE: Inside the Quartus Settings File (.qsf), an SDC_ENTITY_FILE assignment is applied to an entity that is imported from a Partition Database File (.qdb) with preserved Entity SDC files.

ACTION: Specify the SDC file as a global SDC_FILE assignment or remove the specified SDC_ENTITY_FILE assignment inside the Quartus Settings File (.qsf).