This page allows you to add (extra) text to a substance. The 'Chapter', 'Subdivision', and 'Only SOFOS texts' fields allow you to select a text from a list of options. You can refine the selection in the search field directly above the list of available texts.
When you have found one or more texts to add, check the box at the beginning of the line. You can add the selected texts to the substance by clicking the 'Add' button at the top right corner. You can change the selection criteria to include other texts if necessary.
If a text is not yet in your library, you can use the 'Add new text' button to add new texts that are immediately available after saving and linked to the substance. The newly added text is then available for linking to other substances.
After closing the screen, the text will be added to the substance.
It is also possible to add text to substances from a third-party database. It is even possible to hide specific (third-party database) texts on the WIK. See Mutating texts from substance.