Hi Experts,
I am working with Informatica and SAP ECC. We are extracting data in Informatica from SAP ECC via. Business Content Datasources.
We are using more than 30 datasources including Master (Attr, text) and Lo cockpit data extractors.
It turned out that during Initialization or delta loads of data we cannot trigger the datasources in parallel i.e say 3-4 datasources in parallel as in Informatica during staging of data all the parallel datasources data will come at once and then process workflow in Informatica will not know to which exact data target data should go.
There is a particular mechanism in Informatica of data load:
1 Listener -> 1 Staging Area -> many processworkflow (which direct data to datatargets)
But the problem is if there is only 1 staging area then we cannot go for parallel data loads from SAP ECC.
I am still not sure about 1 staging area but my Informatica expert told me this. I have worked in SAP BW and there we have a lot of flexibility.
I think it is not possible that extraction from ECC to Informatica must be sequential and no parallel as in future we will be having 100's of datasources and loading everything in sequence will take days to complete only one load.
Is there any way to load data parallelly in Informatica from SAP ECC?
Any suggestion please!
Regards
Amit
