[Data Integration] the way to import multi multi-column type data

Summary:

Hello

In Data Management, if members of the same dimension were arranged in columns, data could be imported by having a column definition in the data field at import format setting.

The following is an example of data to be imported: columns 2-4 are of the same dimension (Account).

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Entity,ACCT1,ACCT2,ACCT3

Entity01,100,200,300

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To import data in this format, the following options were defined for the import format.

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Driver=Account;Column=2,4

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What settings should be done in Data Integration to import data like this?