Table 10.1-4 lists the parameters for this service.
Table 10.1-4 N-ACTION PARAMETERS
|DIMSE Parameter Name||Req/Ind||Rsp/Conf|
|Message ID Being Responded To||⎯||M|
|Requested SOP Class UID||M||⎯|
|Requested SOP Instance UID||M||⎯|
|Action Type ID||M||C(=)|
|Affected SOP Class UID||⎯||U|
|Affected SOP Instance UID||⎯||U|
This parameter identifies the operation. It is used to distinguish this operation from other notifications or operations that the DIMSE-service-provider may have in progress. No two identical values for the Message ID (0000,0110) shall be used for outstanding operations or notifications.
Note: The Message ID (0000,0110) is recommended to be unique within the scope of an Association, to support debug procedures.
This parameter specifies the Message ID (0000,0110) of the operation request/indication to which this response/confirmation applies.
This parameter specifies the SOP Class for which the action is to be performed.
This parameter specifies the SOP Instance on which the action is to be performed.
This parameter specifies a particular action which is to be performed. It may be included in the success response/confirmation and shall be included if the action reply parameter is included.
Note: Service Class Specifications contained in PS 3.4 defines any application usage of the Action Type ID (0000,1008) parameter.
This parameter specifies extra application-specific information when necessary to further define the nature, variations, or operands of the action to be performed. The syntax and semantics of the parameter depend upon the action requested. It may only be included in the request/indication.
Note: Service Class Specifications contained in PS 3.4 defines any application usage of the Action Information parameter.
This parameter may be included in the response/confirmation. If included in the response/confirmation, this parameter shall be equal to the Requested SOP Class UID parameter value used in the request/indication.
This parameter specifies the SOP Instance on which the action is to be performed. It may be included in any response/confirmation and when included shall be equal to the Requested SOP Instance UID (0000,1001) parameter value used in the invocation.
This parameter contains the application-specific reply to the action. It may be included in the success response/confirmation.
Note: Service Class Specifications contained in PS 3.4 defines any application usage of the Action Reply parameter.
This parameter contains the error or success notification for the operation. It shall be included by the performing DIMSE-service-user in any response/confirmation. The following type of status may occur:
⎯ class-instance conflict: the specified SOP Instance is not a member of the specified SOP Class.
⎯ duplicate invocation: the Message ID (0000,0110) specified is allocated to another notification or operation.
⎯ invalid argument value: the action information value specified was out of range or otherwise inappropriate.
⎯ invalid SOP Instance: the SOP Instance UID specified implied a violation of the UID construction rules.
⎯ mistyped argument: one of the parameters supplied has not been agreed for use on the Association between the DIMSE-service-users.
⎯ no such action: the action type specified was not supported.
⎯ no such argument: the action information specified was not supported.
⎯ no such SOP class: the SOP Class was not recognized.
⎯ no such SOP Instance: the SOP Instance was not recognized.
⎯ processing failure: a general failure in processing the operation was encountered.
⎯ resource limitation: the operation was not performed due to resource limitation.
⎯ success: successful operation.
⎯ unrecognized operation: the operation is not one of those agreed between the DIMSE-service-users.