(SM-2002) Azure Blob

Owned by SNP
Last updated: Apr 15, 2020 by Marian Vidra

Azure Blob is designed to store files and small rows of data on a large scale without advanced query capabilities.

For more information, see Blob Storage.

Setup

Azure storage configuration

You should perform these steps before the implementation.

SAS token

Value of SAS token can be generated from the Azure portal page.

You can find more information about SAS token under Using shared access signatures (SAS).

SAS token value alerts:

  • Remove a question mark '?' character at the beginning of the generated SAS token.
  • If a value ends with '%3D', replace it with the equals sign '='.

Datavard Storage Management

In the Datavard Storage Management Setup (/DVD/SM_SETUP), create new storage.

Storage type: AZURE_BLOB

Storage Parameters:

HTTP RFC Destination

Create the value with the transaction SM59.

Then, create a RFC connection of the G type with the following parameters:

  • Target Host - custom domain in the format <storage-account-name>.blob.core.windows.net, see more information in the official MS documentation.
  • HTTP Version - use HTTP 1.1

Azure block size (in bytes)

You can select the size of a block that is uploaded to Azure Blob storage. The maximum size is 100MB.

HTTP call repeat

        Number of retries if the request to Azure is not successful, default value is 1.

Repeat delay (seconds)

        Seconds between repetitions, default value is 3.