The SET_PARAMETERS call

SET_PARAMETERS allows you to set the activity keypoint frequency for the CICS® region.

SET_PARAMETERS

DFHLGPAX [CALL,]
      [CLEAR,]
      [IN,
      FUNCTION(SET_PARAMETERS),
      [KEYPOINT_FREQUENCY(name4 | (Rn) ),]]
      [OUT,
      RESPONSE(name1 | *),
      REASON(name1 | *)]

This command is threadsafe.

KEYPOINT_FREQUENCY(name4 | *)

specifies the activity keypointing frequency of the CICS region.

Permitted values are 0, or any integer between 200 and 65535 inclusive.

name4: The name of a 4-byte location that contains the new frequency value.
(Rn): A register that contains the new frequency value.

RESPONSE and REASON values for SET_PARAMETERS

RESPONSE	REASON
OK	None
EXCEPTION	OUT_OF_RANGE
DISASTER	None
INVALID	None
KERNERROR	None

Note: For more detail, refer to the explanation of RESPONSE and REASON in Making an XPI call.