Read syntax diagramSkip visual syntax diagram

Specifies if during a CHANGE command with the ALL operand, when a nonzero figure has been used for the VSCHGFRQ option, this determines if an automatic retry of the change is to take place when a record in a VSAM shared file has been updated by another user before the Change process has saved the changed record.
Z Data Tools automatically refreshes records that it had attempted to save and re-applies the change update to them. This is the most effective way of using the Change ALL command upon a shared and heavily updated file.
Z Data Tools displays a Record Integrity Warning panel for each instance of a record becoming out of date. The user then has the choice to reapply the update, skip the update or abort the Change process at that point.