Automatically refreshing a list

[Former Member]

Experts

Transaction IW39 is used to display the Plant Maintenance Orders .

Output will be IN ALV . List displayed in the output screen should be refreshed automatically without any manual intervention at regular time interval .

Kindly suggest ...

Regards

Durai

[Former Member]

Hi,

You can use the method check_changed_data:

CALL METHOD alv_instance->check_changed_data

IMPORTING

E_VALID = l_valid.

The flag l_valid indicates if there is a change in the internal table used to display the data in the ALV.If the flag is checked,then you can call the method REFRESH_TABLE_DISPLAY.

CALL METHOD alv_instance->REFRESH_TABLE_DISPLAY

...

...

Hope this helps.

Regards,

Beejal

**Reward if helpful

[Former Member]

Hi Rawal ,

Could you provide me an sample code or sample program where SAP usses this functionality

[Former Member]

Hello Durai,

The methods that I have mentioned can be used in your program for a similar requirement(where you went ALV data to be refreshed).However,the transaction IW39 uses a standard report.No changes can be made to this particular transaction.You can refresh the contents in this case only by using the refresh icon provided in the tool bar(the 3rd icon).

Regards,

Beejal

[Former Member]

hi

it is a standard report you can not change the same.

Thanks

Shiva