DBUPGRDREQ, Database file DDDD is not fully upgraded (format FFFF) and cannot be used by this version of GT.M. Please upgrade the database.
MUPIP Error: The database file DDDD with block format FFFF has the fully upgraded flag set to FALSE indicating that it holds a mix of block versions.
Action: While GT.M V6.* can use database files with formats V4/V5/V6 to V6, GT.M V7.* cannot handle the V4 block format. Use GT.M V6.* to fully upgrade the database file to V6 format before using with GT.M V7.*. Note that a partial MUPIP UPGRADE of a V6 database leaves database in an incomplete state because MUPIP UPGRADE is not repeatable. Any attempt to access such a database results in this error.
