thank you so much for your reply and i'm sorry for late response

I did all the mentioned steps and the configuration of ESS clock in/out correction is done

and the link (service) is now displayed in ESS menu but with no screen data I have that error msg covers all the screen :

Error while processing your query

What has happened?

Note

The following error occurred in system MDR : The current application triggered a termination with a short dump.
The error occurred on application server erp-dev_MDR_10 and in work process. 14
The termination type was: RABAX_STATE
The ABAP call stack was:
Form: DUMP_IF_ERRORS of program SAPLPT_COR_REQUEST_UIA
Function: PTCOR_UIA_WEEKLY_CALENDAR of program SAPLPT_COR_REQUEST_UIA
Method: GET_CALENDAR_DATA of program CL_HRESS_CIN_OUT_CORRECTIONS==CP
Method: PROCESS_COMMAND of program /1BCWDY/55XAP97LMLWM3SMEHV7F==CP
Method: IF_COMPONENTCONTROLLER~PROCESS_COMMAND of program /1BCWDY/55XAP97LMLWM3SMEHV7F==CP
Method: DO_INITIALIZATION of program /1BCWDY/55XAP97LMLWM3SMEHV7F==CP
Method: IF_COMPONENTCONTROLLER~DO_INITIALIZATION of program /1BCWDY/55XAP97LMLWM3SMEHV7F==CP
Method: OVERRIDE_EVENT_OVP of program /1BCWDY/55XAP97LMLWM3SMEHV7F==CP
Method: IWCI_IF_FPM_OVP_CONF_EXIT~OVERRIDE_EVENT_OVP of program /1BCWDY/55XAP97LMLWM3SMEHV7F==CP
Method: PROCESS_APPLICATION_CONTROLLER of program CL_FPM_OVP_ASSIST=============CP

thanks in advance