diff --git a/scripts/odoo15_gio_payroll_custom_employee_patch b/scripts/odoo15_gio_payroll_custom_employee_patch
new file mode 100755
index 00000000..4a9fc560
--- /dev/null
+++ b/scripts/odoo15_gio_payroll_custom_employee_patch
@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Get script name
+SCRIPT=$(basename "$0")
+
+# First param is docker container
+CONTAINER=$1
+
+# Default configuration
+PACKAGE_PATH="/mnt/addons/"
+
+# Custom configuration
+FILE_PATH="${PACKAGE_PATH}gio_payroll_custom/models/hr_employee.py"
+FIND="from odoo import api, fields, models, _"
+IFS='' read -r -d '' APPEND << EOM
+
+
+class EmployeePublic(models.Model):
+    _inherit = 'hr.employee.public'
+
+    gio_children_training = fields.Integer(string="Anzahl Kinder im Studium")
+EOM
+
+# Get filename
+FILE=`basename "$FILE_PATH"`
+
+# Copy from docker
+docker cp "$CONTAINER":"$FILE_PATH" .
+
+LINE=$(grep -n "$FIND" $FILE | cut -f1 -d:)
+
+# Find and append
+awk -v n="$LINE" -v s="$APPEND" 'NR-1 == n {print s} {print}' $FILE > $FILE.tmp && mv $FILE.tmp $FILE
+
+# Copy back to docker
+docker cp $FILE "$CONTAINER":"$FILE_PATH"
+
+# Register patch installation
+echo "Patch $SCRIPT applied."
+touch "/etc/odoo/${SCRIPT}_${CONTAINER}_installed"
diff --git a/snippets/hr_attendance.view_attendance_tree.enable_edit.xml b/snippets/hr_attendance.view_attendance_tree.enable_edit.xml
new file mode 100644
index 00000000..f45e5158
--- /dev/null
+++ b/snippets/hr_attendance.view_attendance_tree.enable_edit.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"?>
+<data inherit_id="hr_attendance.view_attendance_tree" priority="50">
+
+  <tree position="attributes">
+    <attribute name="edit">1</attribute>
+  </tree>
+
+</data>