While performing an insert using an extract file of 50GB, Optim shows : *** ERROR *** EXTRACT FILE HAS INVALID FORMAT OR HAS NOT BEEN BUILT.
Extract file has following attributes: Space=(2500,4000), recfm=FS,DSORG=PS, DATACLASS=DCCMPPS,DSNTYPE=EXTPREF.
Control file's attributes are : Space=(2000,2500),RECFM=FS,DSORG=PS
The extract step went fine and it extracted 50GB of data. Am using legacy tables not DB2. How can i overcome this issue of extract file? I tried increasing the primary and secondary space but in vain. Please advise