cost component groups nº2 no value displayed
I have a problem with the configuration of the cost component group number 2.
I have created two kinds of groups, but when for example I execute the report S_ALR_87099930 and I select the value of the cost component group as a column, I have no value there, but yes in the cost component group 1. I have changed the order, this means the first assignation to the second and viceversa, and the result is the same, I have just see the agrupation of the cost component 1.
Anybody has any clue, to populate the values of this column.
I have checked that the problem is reproduced when I group more than one cost component in an agrupation (component group), and is like if the system were not able to summarize the values. any help????