unable to create any objects in ESR and ID in the sap PO 7.4 Server

Hi All,

Hope you are doing well.

we are migrating from SAP PI 7.11 to SAP PO 7.4 Single stack.

when we are trying to create an object in the ESR it is saying that no authorization to create object.

Error:

Insufficient authorization to create object Namespace Definition

See error logs for details    

Thanks in advance.

Thanks

Madhu T