diff --git a/application-engine/src/main/java/com/netgrif/application/engine/importer/service/Importer.java b/application-engine/src/main/java/com/netgrif/application/engine/importer/service/Importer.java
index b52ee3581b..524ab8c4b3 100644
--- a/application-engine/src/main/java/com/netgrif/application/engine/importer/service/Importer.java
+++ b/application-engine/src/main/java/com/netgrif/application/engine/importer/service/Importer.java
@@ -54,6 +54,8 @@
 import java.nio.file.Path;
 import java.util.*;
 import java.util.function.Function;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 @Slf4j
@@ -67,6 +69,8 @@ public class Importer {
     public static final String DEFAULT_FIELD_TEMPLATE = "material";
     public static final String DEFAULT_FIELD_APPEARANCE = "outline";
     public static final String DEFAULT_FIELD_ALIGNMENT = null;
+    public static final String PLUGIN_STRING_REGEX = "(?<=\\bPlugin\\.)[^.]+";
+    public static final Pattern PLUGIN_STRING_PATTERN =  Pattern.compile(PLUGIN_STRING_REGEX);
 
     @Getter
     protected Document document;
@@ -222,6 +226,7 @@ protected Optional<PetriNet> createPetriNet() throws MissingPetriNetMetaDataExce
         resolveCaseEvents(document.getCaseEvents());
         evaluateFunctions();
         actions.forEach(this::evaluateActions);
+        net.setPluginDependencies(extractPluginDependencies());
 
         if (document.getCaseName() != null && document.getCaseName().isDynamic()) {
             net.setDefaultCaseNameExpression(new Expression(document.getCaseName().getValue()));
@@ -1343,4 +1348,15 @@ protected Map<String, String> buildTagsMap(List<Tag> tagsList) {
         }
         return tags;
     }
+
+    protected Set<String> extractPluginDependencies() {
+        HashSet<String> plugins = new HashSet<>();
+        for (Action action: this.actions.values()) {
+            Matcher matcher = PLUGIN_STRING_PATTERN.matcher(action.getDefinition());
+            while (matcher.find()) {
+                plugins.add(matcher.group(0));
+            }
+        }
+        return plugins;
+    }
 }
diff --git a/nae-object-library/src/main/java/com/netgrif/application/engine/objects/petrinet/domain/PetriNet.java b/nae-object-library/src/main/java/com/netgrif/application/engine/objects/petrinet/domain/PetriNet.java
index a8b2fa447c..a3254a8171 100644
--- a/nae-object-library/src/main/java/com/netgrif/application/engine/objects/petrinet/domain/PetriNet.java
+++ b/nae-object-library/src/main/java/com/netgrif/application/engine/objects/petrinet/domain/PetriNet.java
@@ -134,6 +134,10 @@ public abstract class PetriNet extends PetriNetObject {
     @Setter
     private Map<String, String> tags;
 
+    @Getter
+    @Setter
+    private Set<String> pluginDependencies;
+
     public PetriNet() {
         this._id = new ObjectId();
         this.identifier = "Default";
@@ -157,6 +161,7 @@ public PetriNet() {
         userRefs = new HashMap<>();
         functions = new LinkedList<>();
         tags = new HashMap<>();
+        pluginDependencies = new HashSet<>();
     }
 
     public PetriNet(PetriNet petriNet) {
@@ -192,6 +197,10 @@ public PetriNet(PetriNet petriNet) {
         this.defaultRoleEnabled = petriNet.isDefaultRoleEnabled();
         this.anonymousRoleEnabled = petriNet.isAnonymousRoleEnabled();
         this.author = petriNet.getAuthor();
+        Set<String> sourcePlugins = petriNet.getPluginDependencies();
+        this.pluginDependencies = sourcePlugins != null
+                ? new HashSet<>(sourcePlugins)
+                : new HashSet<>();
         initializeArcs();
     }