modify data in BP

Hi gurus,

While creation of BP in t.code: BP accidenatlly in the field street 4 we have entered the value. Now we need to chnage the data.

For that we tried in BP chnage mode but could nt change the same and then tried in JGA0.

Here the field was not displayed.

Please guide me how can we change the data. Otherwise if any corrections required how we should be able to modify.

Now when we tried in BP chnage mode the field of Strret4 is display

Regards