Index: trunk/grails-app/services/com/lemans/ds/media/MediaEntityManagerService.groovy
===================================================================
diff -u -r9928 -r10001
--- trunk/grails-app/services/com/lemans/ds/media/MediaEntityManagerService.groovy	(.../MediaEntityManagerService.groovy)	(revision 9928)
+++ trunk/grails-app/services/com/lemans/ds/media/MediaEntityManagerService.groovy	(.../MediaEntityManagerService.groovy)	(revision 10001)
@@ -49,6 +49,16 @@
         [errors: errors]
     }
 
+    MediaEntity updateMediaEntity(Map input, Integer mediaId, String entityId, String username) {
+        MediaEntity mediaEntity = MediaEntity.findByMediaIdAndEntityIdAndDateDeletedIsNull(mediaId, entityId)
+        if (mediaEntity) {
+            applyValuesToDomain(input, mediaEntity)
+            mediaEntity.validate()
+            saveOrDiscardDomain(mediaEntity, username)
+        }
+        mediaEntity
+    }
+
     private updateFlagOnMedia(Map input, String username) {
         if (input.mediaId) {
             List media = []
Index: trunk/grails-app/services/com/lemans/ds/media/MediaEntityService.groovy
===================================================================
diff -u -r8172 -r10001
--- trunk/grails-app/services/com/lemans/ds/media/MediaEntityService.groovy	(.../MediaEntityService.groovy)	(revision 8172)
+++ trunk/grails-app/services/com/lemans/ds/media/MediaEntityService.groovy	(.../MediaEntityService.groovy)	(revision 10001)
@@ -36,5 +36,16 @@
         mediaService.findMedia(criteria)
     }
 
+    /**
+     * Find MediaEntity by id(MediaEntityId)
+     *
+     * @param mediaEntityId
+     *
+     * @return MediaEntity
+     */
+    Map findMediaEntityById(Integer mediaEntityId) {
+        dqx([mediaEntityId: mediaEntityId]).executeOneFrom('vwMediaEntity', ['mediaEntityId = :mediaEntityId'])?.results[0]
+    }
 
+
 }
Index: trunk/grails-app/controllers/com/lemans/ds/media/MediaEntityController.groovy
===================================================================
diff -u -r8172 -r10001
--- trunk/grails-app/controllers/com/lemans/ds/media/MediaEntityController.groovy	(.../MediaEntityController.groovy)	(revision 8172)
+++ trunk/grails-app/controllers/com/lemans/ds/media/MediaEntityController.groovy	(.../MediaEntityController.groovy)	(revision 10001)
@@ -74,4 +74,11 @@
         data.errors ? renderErrors(data.errors) : render(toJson([results: []]))
     }
 
+    def updateMediaEntity(Integer mediaId, String entityId) {
+        renderObject mediaEntityManagerService.updateMediaEntity(request.JSON, mediaId, entityId, auditUserName)
+    }
+
+    def show(Integer mediaEntityId) {
+        renderOne mediaEntityService.findMediaEntityById(mediaEntityId)
+    }
 }
Index: trunk/grails-app/controllers/com/lemans/UrlMappings.groovy
===================================================================
diff -u -r9916 -r10001
--- trunk/grails-app/controllers/com/lemans/UrlMappings.groovy	(.../UrlMappings.groovy)	(revision 9916)
+++ trunk/grails-app/controllers/com/lemans/UrlMappings.groovy	(.../UrlMappings.groovy)	(revision 10001)
@@ -102,6 +102,10 @@
             action = [GET: 'index']
         }
 
+        "/dm/$dm/media/$mediaId/entity/$entityId"(controller: 'mediaEntity') {
+            action = [PUT: 'updateMediaEntity']
+        }
+
         "/dm/$dm/catalog/$catalogInstanceId/product/$productId/feature/$productFeatureId/move"(controller: 'productFeature') {
             action = [PUT: 'move']
         }
Index: trunk/src/integration-test/groovy/com/lemans/ds/media/MediaEntityFunctionalSpec.groovy
===================================================================
diff -u -r8959 -r10001
--- trunk/src/integration-test/groovy/com/lemans/ds/media/MediaEntityFunctionalSpec.groovy	(.../MediaEntityFunctionalSpec.groovy)	(revision 8959)
+++ trunk/src/integration-test/groovy/com/lemans/ds/media/MediaEntityFunctionalSpec.groovy	(.../MediaEntityFunctionalSpec.groovy)	(revision 10001)
@@ -6,7 +6,7 @@
     @Override
     String resourceName() { 'entity' }
 
-    final static int ALL_COLUMNS_SIZE = 16
+    final static int ALL_COLUMNS_SIZE = 17
 
     def 'can get all MediaEntity'() {
         given:
@@ -21,4 +21,19 @@
         apiPaginated() > 10
         payload.results[0].size() == ALL_COLUMNS_SIZE
     }
+
+    def 'can update mediaEntity'() {
+        given:
+        int mediaId = 2
+        //String entityId = '0014218'
+        Map input = [description: 'test']
+        path([media: mediaId], '0014218')
+        ok()
+
+        when:
+        put(input)
+
+        then:
+        payload
+    }
 }