Identity Type not defined for nationality &

What causes this issue?

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

System Response

Identity Type corresponding to the nationatity is validated in table
T7ID0I. If the entry does not exsist, entry corresponding to key '*' is
considered.

How to fix this error?

Create relevant entry in table T7ID0I.

Error message extract from SAP system. Copyright SAP SE.