diff --git a/Server/Models/AppSettings.cs b/Server/Models/AppSettings.cs
index ce16ae6..89138cc 100644
--- a/Server/Models/AppSettings.cs
+++ b/Server/Models/AppSettings.cs
@@ -13,6 +13,7 @@ public record AppSettings(string ApiFileShare,
                           string EcCharacterizationSi,
                           string EcMesaFileShareCharacterizationSi,
                           string EcMesaFileShareMetrologySi,
+                          string EcMetrologySi,
                           string GitCommitSeven,
                           string InboundApiAllowedIPList,
                           string IqsColumns,
diff --git a/Server/Models/Binder/AppSettings.cs b/Server/Models/Binder/AppSettings.cs
index 7054000..c96bda2 100644
--- a/Server/Models/Binder/AppSettings.cs
+++ b/Server/Models/Binder/AppSettings.cs
@@ -17,6 +17,7 @@ public class AppSettings
     public string? EcCharacterizationSi { get; set; }
     public string? EcMesaFileShareCharacterizationSi { get; set; }
     public string? EcMesaFileShareMetrologySi { get; set; }
+    public string? EcMetrologySi { get; set; }
     public string? GitCommitSeven { get; set; }
     public string? InboundApiAllowedIPList { get; set; }
     public string? IqsColumns { get; set; }
@@ -74,6 +75,7 @@ public class AppSettings
         if (appSettings.EcCharacterizationSi is null) throw new NullReferenceException(nameof(EcCharacterizationSi));
         if (appSettings.EcMesaFileShareCharacterizationSi is null) throw new NullReferenceException(nameof(EcMesaFileShareCharacterizationSi));
         if (appSettings.EcMesaFileShareMetrologySi is null) throw new NullReferenceException(nameof(EcMesaFileShareMetrologySi));
+        if (appSettings.EcMetrologySi is null) throw new NullReferenceException(nameof(EcMetrologySi));
         if (appSettings.GitCommitSeven is null) throw new NullReferenceException(nameof(GitCommitSeven));
         if (appSettings.InboundApiAllowedIPList is null) throw new NullReferenceException(nameof(InboundApiAllowedIPList));
         if (appSettings.IqsColumns is null) throw new NullReferenceException(nameof(IqsColumns));
@@ -104,6 +106,7 @@ public class AppSettings
             appSettings.EcCharacterizationSi,
             appSettings.EcMesaFileShareCharacterizationSi,
             appSettings.EcMesaFileShareMetrologySi,
+            appSettings.EcMetrologySi,
             appSettings.GitCommitSeven,
             appSettings.InboundApiAllowedIPList,
             appSettings.IqsColumns,
diff --git a/Server/Repositories/FileShareRepository.cs b/Server/Repositories/FileShareRepository.cs
index d9c7650..6795145 100644
--- a/Server/Repositories/FileShareRepository.cs
+++ b/Server/Repositories/FileShareRepository.cs
@@ -1,6 +1,7 @@
 using OI.Metrology.Shared.Models;
 using OI.Metrology.Shared.Models.Stateless;
 using System.Text.Json;
+using System.Web;
 
 namespace OI.Metrology.Server.Repository;
 
@@ -49,7 +50,9 @@ public class FileShareRepository : IFileShareRepository
     void IFileShareRepository.CopyFile(HttpClient httpClient, string from, string to)
     {
         Uri uri = GetEndPoint(httpClient, "copy-file");
-        Task<HttpResponseMessage> httpResponseMessage = httpClient.GetAsync(uri);
+        string encodedTo = HttpUtility.UrlEncode(to);
+        string encodedFrom = HttpUtility.UrlEncode(from);
+        Task<HttpResponseMessage> httpResponseMessage = httpClient.GetAsync($"{uri.OriginalString}?from={encodedFrom}&to={encodedTo}");
         httpResponseMessage.Wait();
         if (httpResponseMessage.Result.StatusCode != System.Net.HttpStatusCode.OK)
             throw new Exception(httpResponseMessage.Result.StatusCode.ToString());
@@ -58,7 +61,9 @@ public class FileShareRepository : IFileShareRepository
     void IFileShareRepository.MoveFile(HttpClient httpClient, string from, string to)
     {
         Uri uri = GetEndPoint(httpClient, "move-file");
-        Task<HttpResponseMessage> httpResponseMessage = httpClient.GetAsync(uri);
+        string encodedTo = HttpUtility.UrlEncode(to);
+        string encodedFrom = HttpUtility.UrlEncode(from);
+        Task<HttpResponseMessage> httpResponseMessage = httpClient.GetAsync($"{uri.OriginalString}?from={encodedFrom}&to={encodedTo}");
         httpResponseMessage.Wait();
         if (httpResponseMessage.Result.StatusCode != System.Net.HttpStatusCode.OK)
             throw new Exception(httpResponseMessage.Result.StatusCode.ToString());
diff --git a/Server/Services/AttachmentsService.cs b/Server/Services/AttachmentsService.cs
index f7f4f2a..8ef4ced 100644
--- a/Server/Services/AttachmentsService.cs
+++ b/Server/Services/AttachmentsService.cs
@@ -85,50 +85,28 @@ public class AttachmentsService : IAttachmentsService
             throw new NullReferenceException($"{nameof(attachment.HeaderId)}");
         if (attachment.AttachmentId is null)
             throw new NullReferenceException($"{nameof(attachment.AttachmentId)}");
-        if (attachment.SourceFileName is null)
-            throw new NullReferenceException($"{nameof(attachment.SourceFileName)}");
         if (attachment.DestinationFileName is null)
             throw new NullReferenceException($"{nameof(attachment.DestinationFileName)}");
-        string? tableName;
-        DateTime insertDate;
-        using System.Transactions.TransactionScope trans = _MetrologyRepository.StartTransaction();
         if (string.IsNullOrWhiteSpace(attachment.UniqueId))
-        {
+            throw new NullReferenceException($"{nameof(attachment.UniqueId)}");
+        if (attachment.DestinationFileName != "Image.pdf")
             _MetrologyRepository.SetHeaderAttachmentID(toolType.ID, attachment.HeaderId.Value, attachment.AttachmentId);
-            insertDate = Convert.ToDateTime(_MetrologyRepository.GetHeaderInsertDate(toolType.ID, attachment.HeaderId.Value));
-            tableName = toolType.HeaderTableName;
-        }
         else
-        {
             _MetrologyRepository.SetDataAttachmentID(toolType.ID, attachment.HeaderId.Value, attachment.UniqueId, attachment.AttachmentId);
-            insertDate = Convert.ToDateTime(_MetrologyRepository.GetDataInsertDate(toolType.ID, attachment.HeaderId.Value, attachment.UniqueId));
-            tableName = toolType.DataTableName;
-        }
-        if (Equals(attachment.AttachmentId, Guid.Empty))
-        {
-            trans.Dispose();
-            throw new Exception("Invalid attachment ID!");
-        }
-        const string asdf = "\\asdf\asdf";
-        int weekNum = CultureInfo.CurrentCulture.Calendar.GetWeekOfYear(insertDate, CalendarWeekRule.FirstDay, DayOfWeek.Sunday);
-        string checkPath = Path.Combine(asdf, $"{tableName}_", insertDate.Year.ToString(), $"WW{weekNum:00}", attachment.AttachmentId.ToString(), attachment.DestinationFileName);
-        if (!attachment.SourceFileName.EndsWith(checkPath[asdf.Length..]))
-        {
-            trans.Dispose();
-            throw new Exception("Invalid attachment path!");
-        }
-        trans.Complete();
     }
 
     string? IAttachmentsService.GetProcessDataStandardFormat(IMetrologyRepository metrologyRepository, int toolTypeId, long headerId)
     {
         string? result;
         int weekNum;
+        string file;
         string year;
+        string directory;
         Task<string> json;
         Uri weekDirectory;
         Uri checkDirectory;
         List<string> files = new();
+        string[] collection = ["-", string.Empty];
         NginxFileSystem[]? nginxFileSystemCollection;
         Task<HttpResponseMessage> httpResponseMessage;
         HttpClient httpClient = _HttpClientFactory.CreateClient();
@@ -137,21 +115,32 @@ public class AttachmentsService : IAttachmentsService
         ToolType toolType = metrologyRepository.GetToolTypeByID(toolTypeId) ?? throw new Exception("Invalid tool type ID");
         foreach (DateTime dateTime in dateTimes)
         {
-            year = dateTime.Year.ToString();
-            weekNum = CultureInfo.CurrentCulture.Calendar.GetWeekOfYear(dateTime, CalendarWeekRule.FirstDay, DayOfWeek.Sunday);
-            weekDirectory = _FileShareRepository.Append(mesaFileShareMetrologySi, "MetrologyAttachments", $"{toolType.HeaderTableName}_", year, $"WW{weekNum:00}");
-            checkDirectory = _FileShareRepository.Append(weekDirectory, $"-{headerId}");
-            httpResponseMessage = httpClient.GetAsync(checkDirectory);
-            httpResponseMessage.Wait();
-            if (httpResponseMessage.Result.StatusCode != System.Net.HttpStatusCode.OK)
-                continue;
-            json = httpResponseMessage.Result.Content.ReadAsStringAsync();
-            json.Wait();
-            nginxFileSystemCollection = JsonSerializer.Deserialize(json.Result, NginxFileSystemCollectionSourceGenerationContext.Default.NginxFileSystemArray);
-            if (nginxFileSystemCollection is null)
-                continue;
-            foreach (NginxFileSystem nginxFileSystem in nginxFileSystemCollection)
-                files.Add(_FileShareRepository.Append(checkDirectory, nginxFileSystem.Name).AbsoluteUri);
+            foreach (string item in collection)
+            {
+                year = dateTime.Year.ToString();
+                weekNum = CultureInfo.CurrentCulture.Calendar.GetWeekOfYear(dateTime, CalendarWeekRule.FirstDay, DayOfWeek.Sunday);
+                weekDirectory = _FileShareRepository.Append(mesaFileShareMetrologySi, "MetrologyAttachments", $"{toolType.HeaderTableName}_", year, $"WW{weekNum:00}");
+                checkDirectory = _FileShareRepository.Append(weekDirectory, $"{item}{headerId}");
+                directory = Path.Combine(_AppSettings.EcMetrologySi, "MetrologyAttachments", $"{toolType.HeaderTableName}_", year, $"WW{weekNum:00}", $"{item}{headerId}");
+                httpResponseMessage = httpClient.GetAsync(checkDirectory);
+                httpResponseMessage.Wait();
+                if (httpResponseMessage.Result.StatusCode != System.Net.HttpStatusCode.OK)
+                    continue;
+                json = httpResponseMessage.Result.Content.ReadAsStringAsync();
+                json.Wait();
+                nginxFileSystemCollection = JsonSerializer.Deserialize(json.Result, NginxFileSystemCollectionSourceGenerationContext.Default.NginxFileSystemArray);
+                if (nginxFileSystemCollection is null)
+                    continue;
+                foreach (NginxFileSystem nginxFileSystem in nginxFileSystemCollection)
+                {
+                    if (!nginxFileSystem.Name.EndsWith(".pdsf"))
+                        continue;
+                    file = Path.Combine(directory, nginxFileSystem.Name);
+                    files.Add(file);
+                }
+                if (files.Count != 0)
+                    break;
+            }
             if (files.Count != 0)
                 break;
         }