[bugfix] bb if not found pct default is 0

atms-api/src/main/java/pwc/taxtech/atms/dto/vatdto/BBParasBo.java

@@ -129,7 +129,7 @@ public class BBParasBo {
             builder.append(")");
             return builder.toString();
         }
-        return "";
+        return "0";
     }
 
     @Override