FABI0107E ROOT SEGMENT HAS NO SEQUENCE-FIELD

Explanation
 The FABIUNLS utility
detected that the root segment of the unloaded database has no sequence
field. Root segments without a sequence field are not supported by Sequential Subset Randomizer.

System action
 The FABIUNLS utility
will issue an abend.

User response
 If the root segment has no sequence-field, then
a randomizer other than Sequential Subset Randomizer must be
used.