Fill a InfoObject master table with ABAP?

Hi to all

I like to save data into a master table of a InfoObject with ABAP.

I'm using a BSP to enter manualy data into a master table of a InfoObject. When i maintain

the InfoObject in RSA1 i see the manual entered data, but when i start

a query, the datas are not visible.

What is the meaning of the fields OBJVERS and CHANGED in the master table

of a InfoObject?

Thank you

Tobie Niggli