Cost elements in GLPCA

Hello,

We want to use the GLPCA table to have all the P&L composants in SAP BW.

My question is that in BSEG (FI-GL), we have the Cost element field (KSTAR) but in GLPCA we just have the account. So I wanted to know if a GLPCA entry is generated when secondary cost elements are used and how to have the cost element in this table. If it is not possible, how can we tranck these imputations done on secondary cost elements?

Thanks a lot,

Julien