diff --git a/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs b/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs
index e7ba44a6..7d9715c1 100644
--- a/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs
+++ b/PROMS/VEPROMS.CSLA.Library/Extension/RevisionInfoExt.cs
@@ -935,6 +935,7 @@ namespace VEPROMS.CSLA.Library
 //			DocVersionInfo dbi = proc.ActiveParent as DocVersionInfo;
 			DocVersionInfo dvi = proc.MyDocVersion;
 			//_MyTimer.ActiveProcess = "Get MyROFst";
+			if (dvi.DocVersionAssociations == null || dvi.DocVersionAssociations.Count == 0) return;	// B2020-124: don't crash if docversion doesn't have rofst
 			ROFstInfo rofst = ROFstInfo.GetJustROFst(dvi.DocVersionAssociations[0].ROFstID);
 			//_MyTimer.ActiveProcess = "Get ROFst Lookup";
 			//rofst.docVer = dvi;