Hello PKP Community - I need your help,
I am the OJS admin. at Aalborg University, Denmark, and one of your journals is having trouble with DOIs for the articles of their latest issue. They are for some reason not able to generate DOIs anymore and get the following error log message:
“You can not generate a DOI because one or more parts of the DOI pattern are missing data. You may need to assign the publication to an issue, set a publisher ID or enter page numbers.”
The thing is that they have provided all the data they usually do. They have assign the publication to an issue and also entered page numbers. It might be that they need to set a publisher ID (?), but they haven’t done that previously, and this is the first time they encounter problems with DOIs - and there has not been any changes in their work procedures.
We are currently using OJS 220.127.116.11 (we updated in January and it is their first publication this year).
I hope you can help. Thank you in advance.