diff --git a/PROMS/Volian.Controls.Library/vlnTreeView.cs b/PROMS/Volian.Controls.Library/vlnTreeView.cs
index 8fc87d14..1cdda809 100644
--- a/PROMS/Volian.Controls.Library/vlnTreeView.cs
+++ b/PROMS/Volian.Controls.Library/vlnTreeView.cs
@@ -1606,6 +1606,27 @@ namespace Volian.Controls.Library
 			FlexibleMessageBox.Show("Approved procedure saved to import file " + fileName, "Creating Export of Approved Procedure", MessageBoxButtons.OK, MessageBoxIcon.Information);
 		}
 
+		//C2025-015 Get a partial folder path. This will be used in building the PDF file name when viewing Approved procedures
+		string ProcFolderPathforApprovedPDF(string fullPath)
+		{
+			string rtnStr = "";
+			try
+			{
+				// the fullPath string that is passed in ends with the Working Draft node. We want to trim that off
+				string[] strParts = fullPath.Substring(0, fullPath.LastIndexOf("\\")).Split('\\'); //fullPath.Replace("\\Working Draft","").Split('\\');
+				int lastPart = Math.Max(strParts.Length - 1, 0);
+				rtnStr = strParts[lastPart];
+				if (rtnStr.ToUpper().StartsWith("UNIT"))
+				{
+					rtnStr = strParts[lastPart - 1] + "_" + rtnStr;
+				}
+			}
+			catch
+			{
+				rtnStr = fullPath.Replace("\\", "_"); // just return the full path with _ intead of backslashes
+			}
+			return rtnStr;
+		}
 
 		void ApprovedRevision_Click(object sender, EventArgs e)
 		{
@@ -1619,7 +1640,10 @@ namespace Volian.Controls.Library
 				if ((ri.RevisionID < int.Parse(mip.Parent.Tag.ToString())) && ri.LatestVersion.MyStage.IsApproved != 0)
 					superceded = true;
 			}
-			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(ProcedureInfo.Get(ri.ItemID).PDFNumber), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
+			ProcedureInfo prcInfo = ProcedureInfo.Get(ri.ItemID);
+			// C2025-015 build a file name that includes a partial folder path and approved revision number
+			string approvedPDFName = string.Format("{0}_{1} Revision {2}", ProcFolderPathforApprovedPDF(prcInfo.SearchDVPath_clean), prcInfo.PDFNumber,ri.RevisionNumber);
+			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(approvedPDFName), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
 			OnViewPDF(sender, args);
 			//			System.Diagnostics.Process pp = System.Diagnostics.Process.Start(GetDocPdf(ri, superceded));
 		}
@@ -1628,6 +1652,7 @@ namespace Volian.Controls.Library
 			bool superceded = false;
 			MenuItem mi = sender as MenuItem;
 			if (mi == null) return;
+			string childName = "";
 			//RevisionInfo ri = mi.Tag as RevisionInfo;
 			RevisionInfo ri = RevisionInfo.Get(int.Parse(mi.Tag.ToString()));
 			{
@@ -1635,12 +1660,22 @@ namespace Volian.Controls.Library
 				//B2021-086 Added the check for the last revision stage is an Approved stage
 				if ((ri.RevisionID < int.Parse(mip.Parent.Tag.ToString())) && ri.LatestVersion.MyStage.IsApproved != 0)
 					superceded = true;
+			// C2025_015 get the child's name to append to file name
+				mip = mip.Parent as MenuItem;
+				if (mip != null)
+				{
+					childName = "_"  + mip.Text;
+				}
 			}
 			ItemInfo ii = ItemInfo.Get(ri.ItemID);
 			ii.MyDocVersion.DocVersionConfig.SelectedSlave = ri.MyConfig.Applicability_Index;
-			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(ProcedureInfo.Get(ri.ItemID).PDFNumber), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
+			ProcedureInfo prcInfo = ProcedureInfo.Get(ri.ItemID);
+			if (prcInfo.MyContent.Number.ToUpper().Contains("<U") || ii.MyDocVersion.DocVersionConfig.Unit_ProcedureNumber.Contains("#"))
+				childName = ""; // unit identification already part of procedure number-no need to add the child name to the PDF file name
+			// C2025-015 build a file name that includes a partial folder path, the child name and approved revision number
+			string approvedPDFName = string.Format("{0}{1}_{2} Revision {3}", ProcFolderPathforApprovedPDF(prcInfo.SearchDVPath_clean),childName, prcInfo.PDFNumber, ri.RevisionNumber);
+			vlnTreeViewPdfArgs args = new vlnTreeViewPdfArgs(Volian.Base.Library.TmpFile.CreateFileName(approvedPDFName), ri.LatestVersion.PDF, superceded ? "Superceded" : "");
 			OnViewPDF(sender, args);
-			//			System.Diagnostics.Process pp = System.Diagnostics.Process.Start(GetDocPdf(ri, superceded));
 		}
 		void SummaryOfChanges_Click(object sender, EventArgs e)
 		{