diff --git a/src/foundation/y_code_pal_buffer.clas.abap b/src/foundation/y_code_pal_buffer.clas.abap
index 6ed0f8fa..dba503a9 100644
--- a/src/foundation/y_code_pal_buffer.clas.abap
+++ b/src/foundation/y_code_pal_buffer.clas.abap
@@ -1,4 +1,4 @@
-CLASS y_code_pal_buffer DEFINITION SHARED MEMORY ENABLED PUBLIC CREATE PUBLIC.
+CLASS y_code_pal_buffer DEFINITION PUBLIC CREATE PUBLIC.
   PUBLIC SECTION.
     INTERFACES y_if_code_pal_buffer.
     ALIASES get FOR y_if_code_pal_buffer~get.
diff --git a/src/foundation/y_code_pal_buffer.clas.xml b/src/foundation/y_code_pal_buffer.clas.xml
index a930cbee..0c419060 100644
--- a/src/foundation/y_code_pal_buffer.clas.xml
+++ b/src/foundation/y_code_pal_buffer.clas.xml
@@ -10,7 +10,6 @@
     <CLSCCINCL>X</CLSCCINCL>
     <FIXPT>X</FIXPT>
     <UNICODE>X</UNICODE>
-    <CLSSHAREDMEMORY>X</CLSSHAREDMEMORY>
    </VSEOCLASS>
   </asx:values>
  </asx:abap>
diff --git a/src/foundation/y_code_pal_sorter.clas.abap b/src/foundation/y_code_pal_sorter.clas.abap
index c38fde97..961c04bd 100644
--- a/src/foundation/y_code_pal_sorter.clas.abap
+++ b/src/foundation/y_code_pal_sorter.clas.abap
@@ -1,4 +1,4 @@
-CLASS y_code_pal_sorter DEFINITION SHARED MEMORY ENABLED PUBLIC CREATE PUBLIC.
+CLASS y_code_pal_sorter DEFINITION PUBLIC CREATE PUBLIC.
   PUBLIC SECTION.
     INTERFACES y_if_code_pal_sorter.
     ALIASES get_position FOR y_if_code_pal_sorter~get_position.
diff --git a/src/foundation/y_code_pal_sorter.clas.xml b/src/foundation/y_code_pal_sorter.clas.xml
index 1574366b..10ab6fec 100644
--- a/src/foundation/y_code_pal_sorter.clas.xml
+++ b/src/foundation/y_code_pal_sorter.clas.xml
@@ -10,7 +10,6 @@
     <CLSCCINCL>X</CLSCCINCL>
     <FIXPT>X</FIXPT>
     <UNICODE>X</UNICODE>
-    <CLSSHAREDMEMORY>X</CLSSHAREDMEMORY>
    </VSEOCLASS>
   </asx:values>
  </asx:abap>
diff --git a/src/foundation/y_unit_test_coverage.clas.abap b/src/foundation/y_unit_test_coverage.clas.abap
index bb868c50..23930675 100644
--- a/src/foundation/y_unit_test_coverage.clas.abap
+++ b/src/foundation/y_unit_test_coverage.clas.abap
@@ -1,4 +1,4 @@
-CLASS y_unit_test_coverage DEFINITION SHARED MEMORY ENABLED PUBLIC CREATE PUBLIC .
+CLASS y_unit_test_coverage DEFINITION PUBLIC CREATE PUBLIC .
   PUBLIC SECTION.
     CLASS-METHODS get IMPORTING program_name  TYPE programm
                                 object        TYPE cl_aucv_task=>ty_object_directory_element
diff --git a/src/foundation/y_unit_test_coverage.clas.xml b/src/foundation/y_unit_test_coverage.clas.xml
index 61995105..61c66d52 100644
--- a/src/foundation/y_unit_test_coverage.clas.xml
+++ b/src/foundation/y_unit_test_coverage.clas.xml
@@ -10,7 +10,6 @@
     <CLSCCINCL>X</CLSCCINCL>
     <FIXPT>X</FIXPT>
     <UNICODE>X</UNICODE>
-    <CLSSHAREDMEMORY>X</CLSSHAREDMEMORY>
    </VSEOCLASS>
   </asx:values>
  </asx:abap>