# RemoveIpamOrganizationalUnitExclusion
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Remove an Organizational Unit (OU) exclusion to your IPAM. If your IPAM is integrated with Amazon Organizations and you add an organizational unit (OU) exclusion, IPAM will not manage the IP addresses in accounts in that OU exclusion. There is a limit on the number of exclusions you can create. For more information, see [Quotas for your IPAM](https://docs.amazonaws.cn/vpc/latest/ipam/quotas-ipam.html) in the *Amazon VPC IPAM User Guide*.

## Contents
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 ** OrganizationsEntityPath **   
An Amazon Organizations entity path. Build the path for the OU(s) using Amazon Organizations IDs separated by a `/`. Include all child OUs by ending the path with `/*`.  
+ Example 1
  + Path to a child OU: `o-a1b2c3d4e5/r-f6g7h8i9j0example/ou-ghi0-awsccccc/ou-jkl0-awsddddd/` 
  + In this example, `o-a1b2c3d4e5` is the organization ID, `r-f6g7h8i9j0example` is the root ID , `ou-ghi0-awsccccc` is an OU ID, and `ou-jkl0-awsddddd` is a child OU ID.
  + IPAM will not manage the IP addresses in accounts in the child OU.
+ Example 2
  + Path where all child OUs will be part of the exclusion: `o-a1b2c3d4e5/r-f6g7h8i9j0example/ou-ghi0-awsccccc/*` 
  + In this example, IPAM will not manage the IP addresses in accounts in the OU (`ou-ghi0-awsccccc`) or in accounts in any OUs that are children of the OU.
For more information on how to construct an entity path, see [Understand the Amazon Organizations entity path](https://docs.amazonaws.cn/IAM/latest/UserGuide/access_policies_last-accessed-view-data-orgs.html#access_policies_access-advisor-viewing-orgs-entity-path) in the * Amazon Identity and Access Management User Guide*.  
Type: String  
Required: No

## See Also
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For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/ec2-2016-11-15/RemoveIpamOrganizationalUnitExclusion) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/ec2-2016-11-15/RemoveIpamOrganizationalUnitExclusion) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/ec2-2016-11-15/RemoveIpamOrganizationalUnitExclusion)