diff --git a/src/KPI Generator/Reporting.cs b/src/KPI Generator/Reporting.cs
index 536c65ed6fc08eb4894a0c8aba3b4106ff4248e4..ad8888e595019ed5235d5fc627c5ba548ede6548 100644
--- a/src/KPI Generator/Reporting.cs	
+++ b/src/KPI Generator/Reporting.cs	
@@ -190,10 +190,6 @@ public abstract class Reporting<O> where O : class
         foreach (var org in organizations)
         {
             var ror = org.RorUrl;
-            if (ror.Contains("www.rwth-aachen.de"))
-            {
-                ror = ConvertOldRwthOrganizationToRor(ror); // e.g. <https://www.rwth-aachen.de/22000> turns into <https://ror.org/04xfq0f34#ORG-42NHW>
-            }
             result.Add(new Organization
             {
                 RorUrl = ror.Contains('#') ? ror[..ror.IndexOf('#')] : ror, // e.g. <https://ror.org/04xfq0f34#ORG-42NHW> turns into <https://ror.org/04xfq0f34>
@@ -250,54 +246,4 @@ public abstract class Reporting<O> where O : class
         }
         Console.WriteLine();
     }
-
-    public string ConvertOldRwthOrganizationToRor(string organization)
-    {
-        // Converts values like https://www.rwth-aachen.de/22000 to its corresponding RoR (here: https://ror.org/04xfq0f34#ORG-42NHW)
-        var _queryString = new SparqlParameterizedString
-        {
-            CommandText = $@"
-                PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
-                PREFIX org: <http://www.w3.org/ns/org#>
-
-                SELECT DISTINCT ?source ?inst 
-                WHERE {{
-	                # Define ?source URI
-	                VALUES ?source
-	                {{
-		                <{organization}>
-	                }} .
-
-	                # Get Display Name of the institution
-	                ?source rdfs:label ?name .
-
-	                # Get Institute Identifier in ?ikzid
-	                ?source org:identifier ?ikzid .
-
-	                # IKZ ID is in the form 'ikz:<ID>' or 'ikz:0<ID>'
-	                BIND(concat('ikz:', ?ikzid) AS ?ikz) .
-	                BIND(concat('ikz:0', ?ikzid) AS ?ikz0) .
-
-	                # Fetch all institutes from RWTH
-	                <{RwthRor}> org:hasUnit ?inst .
-
-	                # OR statement to search by ikz variations and name
-	                {{ ?inst org:identifier ?ikz .}} UNION {{ ?inst org:identifier ?ikz0 .}} UNION {{ ?inst rdfs:label ?name .}}
-                }}
-                GROUP BY ?inst
-            "
-        };
-        using var results = RdfStoreConnector.QueryEndpoint.QueryWithResultSet(_queryString.ToString());
-        if (!results.IsEmpty)
-        {
-            var inst = results.Select(x => x.Value("inst").ToString()); // Get the value for ?inst
-            if (inst.Any())
-            {
-                Console.WriteLine($"   Organization {organization} found to match {inst.ToList()[0]}");
-                organization = inst.ToList()[0];
-            }
-        }        
-        Console.WriteLine($"   Could not find match for {organization}");
-        return organization;
-    }
 }
\ No newline at end of file
diff --git a/src/KPI Generator/Reportings/Project/ProjectReporting.cs b/src/KPI Generator/Reportings/Project/ProjectReporting.cs
index 852e9f36ce6951289044acb026480fc5900910b3..66e6606d0737fb7003f2e4011f31880aeef598e4 100644
--- a/src/KPI Generator/Reportings/Project/ProjectReporting.cs	
+++ b/src/KPI Generator/Reportings/Project/ProjectReporting.cs	
@@ -62,7 +62,7 @@ public class ProjectReporting : Reporting<ProjectReportingOptions>
                 Organizations = GetOrganizations(projectReturnObject),
                 Disciplines = projectReturnObject.Disciplines.ToList(),
                 Deleted = projectReturnObject.Deleted,
-                ProjectVisibilityId = projectReturnObject.Visibility.Id,
+                ProjectVisibility = projectReturnObject.Visibility,
                 GrantId = projectReturnObject.GrantId,
                 Users = _projectRoleModel.GetAllWhere(x => x.ProjectId == projectReturnObject.Id).Count(),
                 ResourceTypeQuota = GetResourceTypeQuota(projectReturnObject.Id)
@@ -86,11 +86,6 @@ public class ProjectReporting : Reporting<ProjectReportingOptions>
             }
 
             var returnObjectsForOrganization = returnObjects.Where(ro => ro.Organizations.Select(o => o.RorUrl).Any(e => e.Contains(entry.RorUrl))).ToList();
-            // Additional condition to process old RWTH Entries (Could be removed after entries in virtuoso are migrated to their correct RoRs)
-            if (entry.RorUrl.Equals(RwthRor))
-            {
-                returnObjectsForOrganization.AddRange(returnObjects.Where(ro => ro.Organizations.Select(o => o.RorUrl).Any(e => e.Contains("www.rwth-aachen.de"))).ToList());
-            }
 
             reportingFilesPerOrganization.Add(new ReportingFileObject
             {
diff --git a/src/KPI Generator/Reportings/Project/ReturnObject.cs b/src/KPI Generator/Reportings/Project/ReturnObject.cs
index 4a94e1f0a0530c59a1176508692c8f118c2fe7a2..b888462333e02f6bde2f08249c75b0d3a731d387 100644
--- a/src/KPI Generator/Reportings/Project/ReturnObject.cs	
+++ b/src/KPI Generator/Reportings/Project/ReturnObject.cs	
@@ -13,7 +13,7 @@ public class ReturnObject
     public List<Organization> Organizations { get; set; } = new();
     public List<DisciplineObject> Disciplines { get; set; } = new();
     public bool Deleted { get; set; }
-    public Guid ProjectVisibilityId { get; set; }
+    public VisibilityObject ProjectVisibility { get; set; } = null!;
     public string? GrantId { get; set; }
     public int? Users { get; set; } = null;
     public List<ResourceTypeQuotaReturnObject> ResourceTypeQuota { get; set; } = new();
diff --git a/src/KPI Generator/Reportings/Resource/ResourceReporting.cs b/src/KPI Generator/Reportings/Resource/ResourceReporting.cs
index 9f92b06bc99b3f231baa13a3953b8eca30a9ccb3..0648a027edeefeca003d9332cf9b9499d718c35f 100644
--- a/src/KPI Generator/Reportings/Resource/ResourceReporting.cs	
+++ b/src/KPI Generator/Reportings/Resource/ResourceReporting.cs	
@@ -58,7 +58,7 @@ public class ResourceReporting : Reporting<ResourceReportingOptions>
                 DateCreated = resourceReturnObject.DateCreated,
                 Archived = resourceReturnObject.Archived,
                 Deleted = resourceReturnObject.Deleted,
-                MetadataVisibilityId = resourceReturnObject.Visibility.Id,
+                MetadataVisibility = resourceReturnObject.Visibility,
                 RelatedProjectId = GetRelatedProject(resource.Id),
                 Organizations = GetOrganizations(resourceReturnObject.Id),
                 Disciplines = resourceReturnObject.Disciplines.ToList(),
@@ -84,11 +84,6 @@ public class ResourceReporting : Reporting<ResourceReportingOptions>
                 Console.WriteLine($"   WARNING!: Organization \"{entry.RorUrl}\" could not be correctly identified. Will use \"{_otherOrganization.RorUrl}\".");
             }
             var returnObjectsForOrganization = returnObjects.Where(ro => ro.Organizations.Select(o => o.RorUrl).Any(e => e.Equals(entry.RorUrl))).ToList();
-            // Additional condition to process old RWTH Entries (Could be removed after entries in virtuoso are migrated to their correct RoRs)
-            if (entry.RorUrl.Equals(RwthRor))
-            {
-                returnObjectsForOrganization.AddRange(returnObjects.Where(ro => ro.Organizations.Select(o => o.RorUrl).Any(e => e.Contains("www.rwth-aachen.de"))).ToList());
-            }
 
             reportingFilesPerOrganization.Add(new ReportingFileObject
             {
diff --git a/src/KPI Generator/Reportings/Resource/ReturnObject.cs b/src/KPI Generator/Reportings/Resource/ReturnObject.cs
index 04584f0377a5f4819884608ab51b99f42a9d9754..94e64e14bf41df3b0c304519e7f58c100bc99e41 100644
--- a/src/KPI Generator/Reportings/Resource/ReturnObject.cs	
+++ b/src/KPI Generator/Reportings/Resource/ReturnObject.cs	
@@ -13,7 +13,7 @@ public class ReturnObject
     public DateTime? DateCreated { get; set; } = null;
     public bool Archived { get; set; }
     public bool Deleted { get; set; }
-    public Guid MetadataVisibilityId { get; set; }
+    public VisibilityObject MetadataVisibility { get; set; } = null!;
     public Guid? RelatedProjectId { get; set; }
     public List<Organization> Organizations { get; set; } = new();
     public List<DisciplineObject> Disciplines { get; set; } = new();