diff --git a/src/objects/aff/zcl_abapgit_aff_registry.clas.abap b/src/objects/aff/zcl_abapgit_aff_registry.clas.abap
index 2486ae95b..39d81b330 100644
--- a/src/objects/aff/zcl_abapgit_aff_registry.clas.abap
+++ b/src/objects/aff/zcl_abapgit_aff_registry.clas.abap
@@ -49,6 +49,7 @@ CLASS zcl_abapgit_aff_registry IMPLEMENTATION.
     register( 'CHKC' ).
     register( 'CHKO' ).
     register( 'CHKV' ).
+    register( 'DRTY' ).
     register( 'EVTB' ).
     register( 'EEEC' ).
     register( 'GSMP' ).
diff --git a/src/objects/aff/zcl_abapgit_object_drty.clas.abap b/src/objects/aff/zcl_abapgit_object_drty.clas.abap
new file mode 100644
index 000000000..9137eb7b2
--- /dev/null
+++ b/src/objects/aff/zcl_abapgit_object_drty.clas.abap
@@ -0,0 +1,53 @@
+CLASS zcl_abapgit_object_drty DEFINITION
+  PUBLIC
+  INHERITING FROM zcl_abapgit_object_common_aff
+  FINAL
+  CREATE PUBLIC .
+
+  PUBLIC SECTION.
+    METHODS zif_abapgit_object~changed_by            REDEFINITION.
+    METHODS zif_abapgit_object~get_deserialize_steps REDEFINITION.
+  PROTECTED SECTION.
+    METHODS get_additional_extensions                REDEFINITION.
+  PRIVATE SECTION.
+ENDCLASS.
+
+
+
+CLASS zcl_abapgit_object_drty IMPLEMENTATION.
+  METHOD zif_abapgit_object~changed_by.
+
+    DATA: lo_drty_handler TYPE REF TO object,
+          lv_object_key   TYPE seu_objkey,
+          lx_error        TYPE REF TO cx_root.
+
+    TRY.
+        lv_object_key = ms_item-obj_name.
+        CALL METHOD ('CL_DRTY_AFF_OBJECT_HANDLER')=>('GET_DDIC_HANDLER')
+          EXPORTING
+            object_key = lv_object_key
+          RECEIVING
+            handler    = lo_drty_handler.
+
+        CALL METHOD lo_drty_handler->('GET_CHANGED_BY')
+          RECEIVING
+            rv_changed_by = rv_user.
+
+      CATCH cx_root INTO lx_error.
+        zcx_abapgit_exception=>raise_with_text( lx_error ).
+    ENDTRY.
+  ENDMETHOD.
+
+  METHOD zif_abapgit_object~get_deserialize_steps.
+    APPEND zif_abapgit_object=>gc_step_id-ddic TO rt_steps.
+  ENDMETHOD.
+
+  METHOD get_additional_extensions.
+    DATA ls_additional_extension LIKE LINE OF rv_additional_extensions.
+    ls_additional_extension-extension = 'acds'.
+    CALL METHOD ('CL_CDS_AFF_FILE_NAME_MAPPER')=>for_cds
+      RECEIVING
+        result = ls_additional_extension-file_name_mapper.
+    APPEND ls_additional_extension TO rv_additional_extensions.
+  ENDMETHOD.
+ENDCLASS.
\ No newline at end of file
diff --git a/src/objects/aff/zcl_abapgit_object_drty.clas.xml b/src/objects/aff/zcl_abapgit_object_drty.clas.xml
new file mode 100644
index 000000000..498b593d6
--- /dev/null
+++ b/src/objects/aff/zcl_abapgit_object_drty.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_ABAPGIT_OBJECT_DRTY</CLSNAME>
+    <LANGU>E</LANGU>
+    <DESCRIPT>abapGit - DRTY - CDS Type</DESCRIPT>
+    <STATE>1</STATE>
+    <CLSCCINCL>X</CLSCCINCL>
+    <FIXPT>X</FIXPT>
+    <UNICODE>X</UNICODE>
+   </VSEOCLASS>
+  </asx:values>
+ </asx:abap>
+</abapGit>