Introduction
The document describes how the links are working.
Located
The "Links" function is located on the left navigation panel of any dossier:

Existing links
If the dossier contains already established links then the total number of linked dossiers shows in the text box next to the "Links" label. In the below example the dossier is linked with 3 dossiers already.

Add link
It opens the "Add new link" wizard window:

Search for dossier
You can search by:
- Dossier ID
- Dossier name
- International train number
- PaP ID/Catalogue ID
Start type in your search criteria and press the "Search" button.

After hitting the "Search" button, PCS proposes the list of dossiers based on your entered keyword. The search works with the "contains" criteria. For example, if you get multiple results, the user has the option to link multiple dossiers at once.
Once at least one item is selected the "Link selected" button becomes available.
If the link is established a link is created on the Dossier ID, click the link to access the linked dossier.

Add comment
It is possible to enter comments to the linked dossier. See the screenshot above where to place the comment if it is required.
Delete
Links can be removed at any time by selecting the one you don't need, then pressing the "red trash" icon to delete it.
Use cases
See the below examples if DossierA linked with DossierB:
1# DossierB is closed
- Link is valid
- Delete option enabled
2# DossierA is closed
- Link is valid
- Delete option disabled