Adjust role if development required in following namespaces

What causes this issue?

The namespaces listed in the next messages have the role "C"
("Recipient"). No development can be carried out in these namespaces.
Instead object changes are recorded in repairs.

System Response

The action is continued.

How to fix this error?

If no development is to be performed in the listed namespaces in the
current SAP System, then no further action is required.
If one or more developments are to occur in the listed namespaces in
the current SAP System then set the role for the affected namespaces to
"P" ("Producer").
Maintain the namespaces with: Transaction SE09 -> <LS>Goto</>
<LS>Tools</> -> <LS>Administration</> -> <LS>Display/Change Namespaces
</>.
To change the role of the namespace, you need the CTO administration
authorization and a valid development license for the relevant
namespaces. You can find more information under <LS>Help</> -> <LS>SAP
Library</> -> <LS>Basis</> -> <LS>Change and Transport System</> ->
<LS>BC - Namespaces and Naming Conventions</> -> <LS>Development in
Reserved Namespaces</>.

Error message extract from SAP system. Copyright SAP SE.