SAP Message VA143 - Creation of standard version not allowed because of direct mailing status

Diagnosis
You tried to create an address list version. This is only possible ifthe overall status of the direct mailing campaign has not been set to"completed".

Procedure
Since the direct mailing campaign is completed, check whether you needto create another address list version.
You can create another address list version by setting the status ofthe direct mailing campaign to "being edited".