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Former Member
Feb 23, 2011 at 10:18 AM

Generic delta creation with Extractor Starter Kit - BW Datasource option

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Hi Rajesh, Rohit,

As per the wiki, http://wiki.sdn.sap.com/wiki/display/CPM/FAQ-DataExtractionforSpendPerformance+Management, the question:-

Do these starter kits have any support for delta (periodic data updates) after the initial load is completed?

A. Yes. Deltas are available (for all source objects that support delta mechanism) in both of the extraction options. You don't need to reload the full set of data, when you perform the periodic data updates.

I understand you can use the date range but this in my view is still a full load. We understand that you can create your own generic datasource based on the generated function module generated by generating the object, for e.g PO.

We have tried to do this for the object PO, thus the following:-

rso2 > create a new transaction datasource > base on generated datasource (Z_SADSERPPO) and use it's fm and extract strucutre :- Z_SAERPPO_DS fm , ZEXTR_ERPPO extr structure

When we goto to create a generic delta based on DATE_RANGE we get the error message ::-

Z_PDPOTEST: TABLES-paramter E_T_DATA for extractor Z_SAERPPO_DS is missing

Can you create a blog around this as we understand other customers have managed to create these deltas?

Best regards,

Pom