Autocomplete Rule - Assignment category error message

Summary:

We have autocomplete rule that when assignment category

Allman_visstid, Konsult and Vikariat (these are for Sweden)

OR

Konsulent, Tidsbegraenset and Vikar (these are for Denmark)

is chosen and projected end date is null and error message appears:

For this assignment category please provide Projected End Date

It works well with the Sweden assignment categories but not with the Denmark ones

There is no difference how the assignment categories are created and set up

Content (required):

Customer: Hutchison International Limited

Use Case # 6 / Approved

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):