Problem with generic delta (quite a topic in SDN already, but I found no complete response)
I have a custom table in the source system (CRM 5.0) and would like to load the table to BW (7.0).
I have created an extractor from the table and activated the generic delta on date field (last change date) which is in the table.
I have activated change document at the data type of the last change date
initial works fine
delta shows no records
In TX: RSO2 menu  DataSource  ALE Delta is disabled (I was unable to enable it)
In table: ROOSGEN I have no message type for the extractor
In TX: RSA7 I see no new entries in the delta
I found a very good how-to:
But do I really have to code here anything?
I used an older how-to:
Is there a way how can I activate the generic delta without to code? I really need just a primitive delta, no special intelligence.
Thanks in advance
Will reward any hint!