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Data Provisioning Adapter SDK - (Missing) capabilities for packaging (DTP)

marco_spyker
Explorer
0 Kudos

Good day,

We have developed our own adapter using the DPA SDK.

At first, we would like to know if there is any documentation on what the different capabilities can do.

Using the developed adapter, we would like to export and persist a larger amount of data from a source system. Unfortunately, we only get back a small amount of data per request on the source system side (~2gb).

Therefore, we would like to implement paging/packaging in the adapter. For this we would like to use the package size of a DTP.

We currently use the following capabilities in our adapter:

When we run the DTP, we get the following HANA SQL statement:

SELECT
"/BIC/CMVZTM1PAG00001000001"."AAAAAA","/BIC/CMVZTM1PAG00001000001"."BBBBBB",
"/BIC/CMVZTM1PAG00001000001"."CCCCCCC" FROM
"""XXXX"" "/BIC/CMVZTM1PAG00001000001"

For us, this means that we cannot find any information about the package size in HANA-SQL.
We have already added the red-circled capabilities, but unfortunately this attempt was unsuccessful.

Now to the actual question: What capability do we need to access the package size of a DTP?

Thank you, very much and best regards!

Accepted Solutions (0)

Answers (1)

Answers (1)

former_member231709
Active Contributor
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Select the "Use for Packaging and Partitioning" indicator in the field properties under SDA-Specific Properties.

https://help.sap.com/viewer/107a6e8a38b74ede94c833ca3b7b6f51/2.0.3/en-US/1b20944556f24c428c62dfd61ff...

marco_spyker
Explorer
0 Kudos

Hi Euginiy, thank you very much for the reply. We checked it, but the indicator was already selected.

So, we think it has more to do with the capabilities of our adapter. Maybe something is missing there?

Best regards,

Marco

former_member231709
Active Contributor
0 Kudos

Check note "2793165 - Consulting: Package size determination in HANA DTP-s"