# CancelPlanExecution


Cancels an in-progress plan execution. This operation stops the execution of the plan and prevents any further steps from being processed.

You must specify the plan ARN and execution ID. You can also provide an optional comment explaining why the execution was canceled.

## Request Parameters


 ** comment **   
A comment that you can enter about canceling a plan execution step.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 1024.  
Required: No

 ** executionId **   
The execution identifier of a plan execution.  
Type: String  
Required: Yes

 ** planArn **   
The Amazon Resource Name (ARN) of the plan.  
Type: String  
Pattern: `arn:aws[a-zA-Z-]*:arc-region-switch::[0-9]{12}:plan/([a-zA-Z0-9](?:[a-zA-Z0-9-]{0,30}[a-zA-Z0-9])?):([a-z0-9]{6})`   
Required: Yes

## Errors


For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 403  
HTTP Status Code: 403

 ** ResourceNotFoundException **   
The specified resource was not found.  
HTTP Status Code: 404  
HTTP Status Code: 404

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/arc-region-switch-2022-07-26/CancelPlanExecution) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/arc-region-switch-2022-07-26/CancelPlanExecution)