File missing error Home › Forums › Problems and solutions in GDL › GDL add-ons › File missing error This topic contains 2 replies, has 2 voices, and was last updated by Jeroen de Bruin 10 months, 2 weeks ago. Author Posts April 5, 2017 at 09:39 #3168 Jeroen de BruinParticipant If have a channel to open a text-file. Channel=open(“TEXT”, “Zonestempel Plafondafwerkingen.txt”, “SEPARATOR=’\t’, mode=ro, Library”) This file is optional, so when it is not loaded, it is fine too. However, the report shows an error that this file is missing. How can I make ARCHICAD stop reporting this missing file? Jeroen de Bruin April 5, 2017 at 20:30 #3169 Gergely FehérKeymaster You should not try to read a non-existing file… In this situation you’ll always get a message that the file does not exist. Gergely Fehér Team Leader, Library Team GRAPHISOFT SE April 6, 2017 at 08:56 #3172 Jeroen de BruinParticipant Is there a way to check if the file exists? Jeroen de Bruin Author Posts You must be logged in to reply to this topic.