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Delta-enabled custom extractor for a full-load standard extractor

Mar 22, 2017 at 09:32 AM

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Hello Gurus,

We are using the standard extractor 0CO_PC_ACT_05 which is basically doing the full load. But in our project, it is running for around 45 minutes daily due to huge volume and the client asked us to create a custom extractor for the same with delta capability.

My Approach

This standard extractor is based on a function module (KKBW_XBEW_BW_GET_DATA_IS4).

1. Copy the standard extractor, and append it with date/timestamp field from the base table MBEW.

2. Copy the above function module and replace the existing structure with our new appended structure.

3. Write the logic for delta using date/timestamp in the function module.

4. Create a generic data source using this function module and extract structure, with generic delta as the appended date/timestamp field.

Will this work? Am I doing talking anything wrong? Can anybody give your valuable suggestions on this?

Thanks

Renjith

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1 Answer

Best Answer
Koen Hesters Mar 29, 2017 at 09:21 AM
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Hi,

there is a reason why SAP do not allow delta's via this datasource. SAP recommends that you load the data following period-end closing for the closed period. So you can do loads restricting fiscal period. If your requierement is different you will need to set up the whole thing on your own.

Grtz

Koen

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Hello,

Sorry I didnt get you completely. Can you please explain me why SAP do not allow delta for this data source?

Thank you

Renjith

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Hi,

The extractor is build per fiscal/period not at day per day basis, so no daily delta possible like we know it, but you can extract data per fiscal/period.

Grtz

Koen

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