Describe the issue or problem
If our journal uses a custom DOI pattern (in all of our cases, the journal initials followed by %a), you get the following error message when assigning a DOI to an article that has not yet been assigned to an issue:
‘The submission must be assigned to an issue before a DOI can be generated.’
This despite the custom pattern not using an issue number.
What application are you using?
For example, OJS 3.4.0.5
Has anyone else experienced this and found a fix?