https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461548#M45009 <P>I was able to reproduce this issue in both 9.13 and 9.15. It appears to be a bug in the /application/applications REST API that occurs specifically when you attempt to create a new export policy at volume creation time.&nbsp;</P><P>&nbsp;</P><P>The POST call structured by System Manager sets the value nas.application-components[0].export-policy.name as "none", which is interpreted as a value so it fails because it can't co-exist with the host entry (192.168.0.22 in your example).</P><P>&nbsp;</P><P>I tested it by using the REST API interface (https://&lt;cluster-ip&gt;/docs/API) to craft a POST call with the export policy name value set as an empty array "[]" instead and the volume is created with an export policy that matches the volume name containing the host.&nbsp;</P><P>&nbsp;</P><P>I'm on my phone at the moment, but I'll come back and share some code snippets later. I realize this doesn't help fix it but at least it explains why it is broken. <span class="lia-unicode-emoji" title=":grinning_face_with_smiling_eyes:">😄</span></P> Wed, 11 Jun 2025 15:09:50 GMT donny_lang 2025-06-11T15:09:50Z https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461488#M45002 <P>My ontap version is 9.13. While creating a volume through the web interface, I also created a new export policy at the same time, but a problem occurred. Is this a version bug?</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="wareer_0-1749439922075.png" style="width: 400px;"><img src="https://community.netapp.com/t5/image/serverpage/image-id/31356i1615AFB7AEAD1FAC/image-size/medium?v=v2&amp;px=400" role="button" title="wareer_0-1749439922075.png" alt="wareer_0-1749439922075.png" /></span></P><P>&nbsp;</P> Mon, 09 Jun 2025 03:32:10 GMT https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461488#M45002 wareer 2025-06-09T03:32:10Z https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461548#M45009 <P>I was able to reproduce this issue in both 9.13 and 9.15. It appears to be a bug in the /application/applications REST API that occurs specifically when you attempt to create a new export policy at volume creation time.&nbsp;</P><P>&nbsp;</P><P>The POST call structured by System Manager sets the value nas.application-components[0].export-policy.name as "none", which is interpreted as a value so it fails because it can't co-exist with the host entry (192.168.0.22 in your example).</P><P>&nbsp;</P><P>I tested it by using the REST API interface (https://&lt;cluster-ip&gt;/docs/API) to craft a POST call with the export policy name value set as an empty array "[]" instead and the volume is created with an export policy that matches the volume name containing the host.&nbsp;</P><P>&nbsp;</P><P>I'm on my phone at the moment, but I'll come back and share some code snippets later. I realize this doesn't help fix it but at least it explains why it is broken. <span class="lia-unicode-emoji" title=":grinning_face_with_smiling_eyes:">😄</span></P> Wed, 11 Jun 2025 15:09:50 GMT https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461548#M45009 donny_lang 2025-06-11T15:09:50Z https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461560#M45010 <P>Updated my test cluster to 9.16.1P4, it's fixed in that version.&nbsp;</P> Wed, 11 Jun 2025 19:28:07 GMT https://community.netapp.com/t5/ONTAP-Discussions/It-is-impossible-to-create-volumes-and-new-export-policies-simultaneously/m-p/461560#M45010 donny_lang 2025-06-11T19:28:07Z