Hello, I have an issue regarding the date format. A detailed explanation is below.
(Solidworks & 3DEXPERIENCE Cloud user)

We have a "Date" attribute in the SolidWorks "Part Properties Template". The value entrance is manual.

This date value is linked to the technical drawing title block.

This format is correct. DD/MM/YYYY. (Image from properties tab, Solidworks.)

The value in the Part's Configuration Properties tab is also correct.

The value in the technical drawing title block is also correct. 

Same attribute's (Date/TARIH) value in 3Dexperience is below;

However, the issue arises at the most critical step: the derived format.

Although the date format appears correctly in the Properties tab and in the Solidworks drawing, it is incorrect in the derived PDF format.

(See the image below: the left side shows the SolidWorks drawing, the right side shows the derived PDF.)