I created a generic Datasource ZBW_EBAN to extract requisition to BW.
I used field "ERDAT-Change date" as delta specific field with upper & lower interval value 1. The delta type is calendar day.
executed Init Delta in BW with no delta extraction and I executed correctly.
Then I changed a requisition for a qty and the ERDAT field is updated with today's date in table EBAN (i.e. 12/02/2008). I create a new requisition and the ERDAT fiels has same value of 12/02/2008. Then executed Delta InfoPackage ion BW to extract these 2 requisitions (1 changed, 1 Newly created). But Info package extracted Zero records.
Do you know why?? and what AM I missing in Datasource definition.