delta is not filled by new records?

hi,i have created view on mara and makt table,and created the generic transaction data source based on this view,and created the generic delta on LAEDA field,and replicated the data source in bi,now initiated the delta,and checked in rsa7 of ecc ,the data source is displayed.now i need to post some entries in data source to pull the data into rsa7,and i need to check in bi , info package delta load is getting records or not.

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