How to set long text indicator for Equipment

Hi,

I am trying to update long text for Equipments. So I am using LSMW and direct input program - /SAPDMC/SAP_LSMW_IMPORT_TEXTS

So it is saving data correctly.

But the problem is - it is not setting the Long text exists field (KZLTX) = X

So because of this when you are in display mode - IE03 you canu2019t find long text in display mode.

Can anyone tell me how to set this field value = X

I appreciate your response.

Thanks in advance.