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/AWS1/IF_EC2=>MODIFYCAPACITYRESERVATION()

About ModifyCapacityReservation

Modifies a Capacity Reservation's capacity, instance eligibility, and the conditions under which it is to be released. You can't modify a Capacity Reservation's instance type, EBS optimization, platform, instance store settings, Availability Zone, or tenancy. If you need to modify any of these attributes, we recommend that you cancel the Capacity Reservation, and then create a new one with the required attributes. For more information, see Modify an active Capacity Reservation.

The allowed modifications depend on the state of the Capacity Reservation:

  • assessing or scheduled state - You can modify the tags only.

  • pending state - You can't modify the Capacity Reservation in any way.

  • active state but still within the commitment duration - You can't decrease the instance count or set an end date that is within the commitment duration. All other modifications are allowed.

  • active state with no commitment duration or elapsed commitment duration - All modifications are allowed.

  • expired, cancelled, unsupported, or failed state - You can't modify the Capacity Reservation in any way.

Method Signature

METHODS /AWS1/IF_EC2~MODIFYCAPACITYRESERVATION
  IMPORTING
    !IV_CAPACITYRESERVATIONID TYPE /AWS1/EC2CAPACITYRESERVATIONID OPTIONAL
    !IV_INSTANCECOUNT TYPE /AWS1/EC2INTEGER OPTIONAL
    !IV_ENDDATE TYPE /AWS1/EC2DATETIME OPTIONAL
    !IV_ENDDATETYPE TYPE /AWS1/EC2ENDDATETYPE OPTIONAL
    !IV_ACCEPT TYPE /AWS1/EC2BOOLEAN OPTIONAL
    !IV_DRYRUN TYPE /AWS1/EC2BOOLEAN OPTIONAL
    !IV_ADDITIONALINFO TYPE /AWS1/EC2STRING OPTIONAL
    !IV_INSTANCEMATCHCRITERIA TYPE /AWS1/EC2INSTANCEMATCHCRITERIA OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_ec2modcapreservatio01
  RAISING
    /AWS1/CX_EC2CLIENTEXC
    /AWS1/CX_EC2SERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING

Required arguments:

iv_capacityreservationid TYPE /AWS1/EC2CAPACITYRESERVATIONID /AWS1/EC2CAPACITYRESERVATIONID

The ID of the Capacity Reservation.

Optional arguments:

iv_instancecount TYPE /AWS1/EC2INTEGER /AWS1/EC2INTEGER

The number of instances for which to reserve capacity. The number of instances can't be increased or decreased by more than 1000 in a single request.

iv_enddate TYPE /AWS1/EC2DATETIME /AWS1/EC2DATETIME

The date and time at which the Capacity Reservation expires. When a Capacity Reservation expires, the reserved capacity is released and you can no longer launch instances into it. The Capacity Reservation's state changes to expired when it reaches its end date and time.

The Capacity Reservation is cancelled within an hour from the specified time. For example, if you specify 5/31/2019, 13:30:55, the Capacity Reservation is guaranteed to end between 13:30:55 and 14:30:55 on 5/31/2019.

You must provide an EndDate value if EndDateType is limited. Omit EndDate if EndDateType is unlimited.

iv_enddatetype TYPE /AWS1/EC2ENDDATETYPE /AWS1/EC2ENDDATETYPE

Indicates the way in which the Capacity Reservation ends. A Capacity Reservation can have one of the following end types:

  • unlimited - The Capacity Reservation remains active until you explicitly cancel it. Do not provide an EndDate value if EndDateType is unlimited.

  • limited - The Capacity Reservation expires automatically at a specified date and time. You must provide an EndDate value if EndDateType is limited.

iv_accept TYPE /AWS1/EC2BOOLEAN /AWS1/EC2BOOLEAN

Reserved. Capacity Reservations you have created are accepted by default.

iv_dryrun TYPE /AWS1/EC2BOOLEAN /AWS1/EC2BOOLEAN

Checks whether you have the required permissions for the action, without actually making the request, and provides an error response. If you have the required permissions, the error response is DryRunOperation. Otherwise, it is UnauthorizedOperation.

iv_additionalinfo TYPE /AWS1/EC2STRING /AWS1/EC2STRING

Reserved for future use.

iv_instancematchcriteria TYPE /AWS1/EC2INSTANCEMATCHCRITERIA /AWS1/EC2INSTANCEMATCHCRITERIA

The matching criteria (instance eligibility) that you want to use in the modified Capacity Reservation. If you change the instance eligibility of an existing Capacity Reservation from targeted to open, any running instances that match the attributes of the Capacity Reservation, have the CapacityReservationPreference set to open, and are not yet running in the Capacity Reservation, will automatically use the modified Capacity Reservation.

To modify the instance eligibility, the Capacity Reservation must be completely idle (zero usage).

RETURNING

oo_output TYPE REF TO /aws1/cl_ec2modcapreservatio01 /AWS1/CL_EC2MODCAPRESERVATIO01

Domain /AWS1/RT_ACCOUNT_ID
Primitive Type NUMC

Examples

Syntax Example

This is an example of the syntax for calling the method. It includes every possible argument and initializes every possible value. The data provided is not necessarily semantically accurate (for example the value "string" may be provided for something that is intended to be an instance ID, or in some cases two arguments may be mutually exclusive). The syntax shows the ABAP syntax for creating the various data structures.

DATA(lo_result) = lo_client->modifycapacityreservation(
  iv_accept = ABAP_TRUE
  iv_additionalinfo = |string|
  iv_capacityreservationid = |string|
  iv_dryrun = ABAP_TRUE
  iv_enddate = '20150101000000.0000000'
  iv_enddatetype = |string|
  iv_instancecount = 123
  iv_instancematchcriteria = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_boolean = lo_result->get_return( ).
ENDIF.