I am designing data load process chains for the first time and would like to get some general information on best practicies in that area.
My situation is as follows:
I have 3 source systems (R3 and two for which I use flat files).
How do you suggest, should I define one big chain for all my loading process (I have about 20 InfoSources) or define a few shorter e.g.
1. Master data R3
2. Master data flat file system 1
3. Master data flat file system 2
4. Transaction data R3
5. Transaction data file sys 1
... and execute one after another succesful end?
Could you also suggest me any links or manuals on that topic?