diff --git a/ab/ab1100.cpp b/ab/ab1100.cpp
index 3df166d6a..1edd4db0d 100755
--- a/ab/ab1100.cpp
+++ b/ab/ab1100.cpp
@@ -174,13 +174,10 @@ void AB1100_application::set_headers()
   // Sulla prima riga di intestazione metto la ditta, la data e la pagina
   if (!_tabella_comune)
   {
-    const long     codditta = get_firm();
-    TString80      ragsoc;
-    const TRectype & nditta = cache().get(LF_NDITTE, codditta);
-
-    ragsoc = nditta.get(NDT_RAGSOC);
+    TString8 codditta; codditta << get_firm();
+    TString80 ragsoc = cache().get(LF_NDITTE, codditta, NDT_RAGSOC);
     if (LungRiga < 100) ragsoc.cut(40);
-    riga.overwrite(format(FR("Ditta %4ld %s"), codditta,(const char *)ragsoc));
+    riga.overwrite(format(FR("Ditta %4ld %s"), atol(codditta),(const char *)ragsoc));
   }
   
   riga.overwrite (FR("Data @< Pag. @#"), riga.len()-22);