Empty Delta Queue for 0FI_AR_3

Hi all,

i have issue regarding the Datasource 0FI_AR_3. After booking new Documents in FI with FB01, the delta Queue in RSA7 is still empty. Is there any Job which i have to trigger, to collect the Documents into the Delta Queue. I have read that FI documents should appear directly in the Delta Queue. What is wrong ?

Can someone help ?

Regards and many thanks in advance.

Ali