diff --git a/BatchProcessNew.lua b/BatchProcessNew.lua
index 31cd284..03811b7 100644
--- a/BatchProcessNew.lua
+++ b/BatchProcessNew.lua
@@ -388,9 +388,9 @@ if bToProcess then
             else
                PARTS[i].b3PartOriginal = b3Solid
             end
-            if BD.MAX_LENGTH and BD.MAX_LENGTH > 10 and b3Solid:getDimX() > BD.MAX_LENGTH then
+            if BeamData.MAX_LENGTH and BeamData.MAX_LENGTH > 10 and b3Solid:getDimX() > BeamData.MAX_LENGTH then
                local sOut = 'Piece-Length ('  .. EgtNumToString( b3Solid:getDimX(), 2) .. ') ' ..
-                         'out of machine limits (' .. EgtNumToString( BD.MAX_LENGTH, 2) .. ') '
+                         'out of machine limits (' .. EgtNumToString( BeamData.MAX_LENGTH, 2) .. ') '
                BEAM.ERR = 17
                BEAM.MSG = sOut
                WriteErrToLogFile( BEAM.ERR, BEAM.MSG)
@@ -456,9 +456,9 @@ if bToProcess then
          else
             PARTS[i].b3PartOriginal = b3Solid
          end
-         if BD.MAX_LENGTH and BD.MAX_LENGTH > 10 and b3Solid:getDimX() > BD.MAX_LENGTH then
+         if BeamData.MAX_LENGTH and BeamData.MAX_LENGTH > 10 and b3Solid:getDimX() > BeamData.MAX_LENGTH then
             local sOut = 'Piece-Length ('  .. EgtNumToString( b3Solid:getDimX(), 2) .. ') ' ..
-                         'out of machine limits (' .. EgtNumToString( BD.MAX_LENGTH, 2) .. ') '
+                         'out of machine limits (' .. EgtNumToString( BeamData.MAX_LENGTH, 2) .. ') '
             BEAM.ERR = 17
             BEAM.MSG = sOut
             WriteErrToLogFile( BEAM.ERR, BEAM.MSG)
diff --git a/Process.lua b/Process.lua
index 1f9413f..0baf585 100644
--- a/Process.lua
+++ b/Process.lua
@@ -131,9 +131,9 @@ local function MyProcessInputData()
       else
          PARTS[i].b3PartOriginal = b3Solid
       end
-      if BD.MAX_LENGTH and BD.MAX_LENGTH > 10 and b3Solid:getDimX() > BD.MAX_LENGTH then
+      if BeamData.MAX_LENGTH and BeamData.MAX_LENGTH > 10 and b3Solid:getDimX() > BeamData.MAX_LENGTH then
          local sOut = 'Lunghezza ('  .. EgtNumToString( b3Solid:getDimX(), 2) .. ') ' ..
-                      'oltre i limiti della macchina (' .. EgtNumToString( BD.MAX_LENGTH, 2) .. ') '
+                      'oltre i limiti della macchina (' .. EgtNumToString( BeamData.MAX_LENGTH, 2) .. ') '
          EgtOutLog( sOut)
          EgtOutBox( sOut, 'Lavora Travi', 'WARNING')
          EgtDraw()