VSCHGFRQ

VSCHGFRQ= { 0 | nnnnnnnn }
VSCHGFRQ
Specifies the frequency of periodic SAVEs of the VSAM shared file during a CHANGE command with the ALL operand. If 0 is specified, File Manager does not automatically issue a SAVE command. If a value is specified, File Manager automatically issues a SAVE command for the file during a CHANGE command with the ALL operand after the given number of updates have occurred. You can specify a value from 0 to 99999999. The default value is 0.