Hi David,
In this field, I can only put 11 in length but with two decimal places
999,999,999.99
Its value is much higher. 1,123,947,644
If I try to put your value, gives an error to me (see attach)
You have no problem when entering the MM02, and will screen in accounting 1?
Check what is the size of this field, on your system. If the maximum is 11 this is your problem.
Regards
Dimas Faria