FDRREORG Overview | Features | Benefits | User Experiences

• 70% to 90% reduction in IEBCOPY elapsed time when compressing PDS's.
• 20% to 60% reduction in wall clock, CPU time and EXCP's when reorganizing VSAM and IAM files.
• Directory support - a PDS directory can be expanded.
• VSAM files space can be increased or decreased when reloaded.
• Compatible with IBM's System Managed Storage (SMS).

• FDRREORG can reorganize files based upon their need to be reorganized.
• FDRREORG eliminates the manual effort of running reports to see how many CI/CA splits a cluster has or how much available space there is in a PDS.

• Nightly VSAM reorganization reduced from 100 mins. to 20 mins., allowing the user to leave the online system available for an extra hour each night.
• New files added to applications automatically are eligible for reorganization. No separate IDCAMS REPRO JOB required for each new VSAM file added.
• Significant reduction in staff time required to monitor and schedule VSAM reorganization and PDS compression. The end-user is no longer responsible for or concerned about compression or reorganization.