How will you solve SE37, SB37 and SD37 abends (Insufficient disk space abends)?

SD37 - no secondary allocation was specified.
SB37 - end of vol. and no further volumes specified.
SE37 - Max. of 16 extents already allocated.
All indicate dataset out of space.

Im working in a support project..I used to encounter SB37 & SE37..

SB37: When ever you get this abend. Try to increase the primary and secondary space as per the number of records in input file.. One more condition is Secondary space value should be 20% of primary qty..EX: Space=(cyl,(100,20)), If you till get SB37.. Try to change the Unit Parm so that when the system couldnt able to create extent on a volume it will skip to next volume.

SE37: This is bcoz of Volume out of space.. We have to involve corresponding team that takes care of volume spaces..ask them to add more space for volume.

SD37: Primary is full...but secondary not specified...Mostly we wont get this abend. bcoz we will specify pri and sec without fail when creating a DS...