diff --git a/src/zcl_ale_log_reader.clas.abap b/src/zcl_ale_log_reader.clas.abap
index 8ba781d..947f834 100644
--- a/src/zcl_ale_log_reader.clas.abap
+++ b/src/zcl_ale_log_reader.clas.abap
@@ -5,12 +5,7 @@ CLASS zcl_ale_log_reader DEFINITION
 
   PUBLIC SECTION.
 
-    "! read BAL
-    METHODS read
-      IMPORTING
-        object    TYPE balobj_d
-        subobject TYPE balsubobj.
-
+    METHODS read.
 
   PROTECTED SECTION.
   PRIVATE SECTION.
@@ -18,42 +13,12 @@ ENDCLASS.
 
 
 
-CLASS zcl_ale_log_reader IMPLEMENTATION.
+CLASS ZCL_ALE_LOG_READER IMPLEMENTATION.
+
+
   METHOD read.
 
-    DATA header_data          TYPE STANDARD TABLE OF balhdr.
-    DATA header_parameters    TYPE STANDARD TABLE OF balhdrp.
-    DATA messages             TYPE STANDARD TABLE OF balm.
-    DATA message_parameters   TYPE STANDARD TABLE OF balmp.
-    DATA contexts             TYPE STANDARD TABLE OF balc.
-    DATA exceptions           TYPE STANDARD TABLE OF bal_s_exception.
-
-
-    CALL FUNCTION 'APPL_LOG_READ_DB'
-      EXPORTING
-        object             = object
-        subobject          = subobject
-*       external_number    = space            " external number
-*       date_from          = '00000000'       " Read-from date
-*       date_to            = SY-DATUM         " Read-by date
-*       time_from          = '000000'         " Read-from time
-*       time_to            = SY-UZEIT         " Read-by time
-*       log_class          = '4'              " Problem class
-*       program_name       = '*'              " Program name
-*       transaction_code   = '*'              " Transaction name
-*       user_id            = space            " User name
-*       mode               = '+'              " Operating mode
-*       put_into_memory    = space
-*  IMPORTING
-*       number_of_logs     =                  " Number of logs read
-      TABLES
-        header_data        = header_data
-        header_parameters  = header_parameters
-        messages           = messages
-        message_parameters = message_parameters
-        contexts           = contexts
-        t_exceptions       = exceptions.
 
-  ENDMETHOD.
 
+  ENDMETHOD.
 ENDCLASS.
diff --git a/src/zcl_ale_log_reader_bal.clas.abap b/src/zcl_ale_log_reader_bal.clas.abap
new file mode 100644
index 0000000..d5682b5
--- /dev/null
+++ b/src/zcl_ale_log_reader_bal.clas.abap
@@ -0,0 +1,58 @@
+class ZCL_ALE_LOG_READER_BAL definition
+  public
+  final
+  create public .
+
+public section.
+
+    "! read BAL
+  methods READ
+    importing
+      !OBJECT type BALOBJ_D
+      !SUBOBJECT type BALSUBOBJ .
+  PROTECTED SECTION.
+  PRIVATE SECTION.
+ENDCLASS.
+
+
+
+CLASS ZCL_ALE_LOG_READER_BAL IMPLEMENTATION.
+
+
+  METHOD READ.
+
+    DATA header_data          TYPE STANDARD TABLE OF balhdr.
+    DATA header_parameters    TYPE STANDARD TABLE OF balhdrp.
+    DATA messages             TYPE STANDARD TABLE OF balm.
+    DATA message_parameters   TYPE STANDARD TABLE OF balmp.
+    DATA contexts             TYPE STANDARD TABLE OF balc.
+    DATA exceptions           TYPE STANDARD TABLE OF bal_s_exception.
+
+
+    CALL FUNCTION 'APPL_LOG_READ_DB'
+      EXPORTING
+        object             = object
+        subobject          = subobject
+*       external_number    = space            " external number
+*       date_from          = '00000000'       " Read-from date
+*       date_to            = SY-DATUM         " Read-by date
+*       time_from          = '000000'         " Read-from time
+*       time_to            = SY-UZEIT         " Read-by time
+*       log_class          = '4'              " Problem class
+*       program_name       = '*'              " Program name
+*       transaction_code   = '*'              " Transaction name
+*       user_id            = space            " User name
+*       mode               = '+'              " Operating mode
+*       put_into_memory    = space
+*  IMPORTING
+*       number_of_logs     =                  " Number of logs read
+      TABLES
+        header_data        = header_data
+        header_parameters  = header_parameters
+        messages           = messages
+        message_parameters = message_parameters
+        contexts           = contexts
+        t_exceptions       = exceptions.
+
+  ENDMETHOD.
+ENDCLASS.
diff --git a/src/zcl_ale_log_reader_bal.clas.xml b/src/zcl_ale_log_reader_bal.clas.xml
new file mode 100644
index 0000000..7533842
--- /dev/null
+++ b/src/zcl_ale_log_reader_bal.clas.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<abapGit version="v1.0.0" serializer="LCL_OBJECT_CLAS" serializer_version="v1.0.0">
+ <asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
+  <asx:values>
+   <VSEOCLASS>
+    <CLSNAME>ZCL_ALE_LOG_READER_BAL</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>Log Reader</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>