Problems building a formula

Hi All,

I am working with "SAP BusinessObjects Business Intelligence 4.2" and have the following problem.

This formula is accepted by Webi, but it does not give me the expected results:

I receive the expected values of 0 and 1, but as soon as I use another formula with the variable [MAX_INM_AGR_EffDurationOla1], I receive an error:

=Sum([MAX_INM_AGR_EffDurationOla1])

I receive the #MULTIVALUE error and have no idea for what reason ...

Can you help?


Regards,
Henning