Dynamic request depending of data in a datasource

Hi,

I have the following

     
        ${DataSource#rotRotationIdent}
        ${DataSource#rotDepLocation}
        ${DataSource#rotDepTime}
        ${DataSource#rotDestination}
        ${DataSource#rotDestTime}
        ${DataSource#rotTrainNumber}
        ${DataSource#rotTrainPosition}
        ${DataSource#lineLength}
     
   
Witihin PlannedRotations i can have one or more rotations. This data i have in an excel file.

I want to be able to create request depeing of the amount of rotations and not to sit and for every rotation creating a set of properties. Is that possible?