IBM® Data Interfile Transfer, Testing and Operations Utility for ESA (DITTO) is a versatile data utility.

Work with data from a wide range of storage media and formats on IBM S/390® platforms.

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Features and benefits

Key features include:

IBM® Data Interfile Transfer, Testing and Operations Utility for ESA (DITTO) provides numerous technology and business benefits:

System requirements

DITTO runs in the following environments (or higher):


Operating SystemSoftwareHardware
MVS/ESA, OS/390, z/OS Multiple Virtual Storage/Enterprise Systems Architecture (MVS/ESA) SP, Version 4 Release 3 or higher zSeries® servers
VM/ESA Virtual Machine/Enterprise Systems Architecture, Release 2.1 There are no special hardware requirements for DITTO for VM
VSE/ESA Virtual Storage Extended/Enterprise Systems Architecture (VSE/ESA), Version 2 There are no special hardware requirements for DITTO for VSE

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