df_weekly =pd.read_csv('weekly.csv')
df_mpim = pd.read_excel('MPIM Product Master.xlsx', sheet_name='OutputA')
df_rejection = pd.read_excel(os.path.join(directory,'Rejection.xlsx'))
df_ros = pd.read_excel(os.path.join(directory,'AMAZON ROS.xlsx'), sheet_name='H221 ROS', header=6)
df_dock =pd.read_excel(os.path.join(directory,'Dockers Amazon Seasonnality.xlsx'))