How to use dynamic file name for CPI SFTP Sender channel

[SAPSupport]

While reading files using CPI SFTP Sender channel, we want dynamic file names like: {Current date}&File Name

How to achieve this?

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[SAPSupport · Accepted solution]

According to Help document:
https://help.sap.com/docs/cloud-integration/sap-cloud-integration/configure-sftp-sender-adapter

It's only possible to use expressions like ? or *, not current date, in SFTP sender channel.
The Sort function may help you.

SFTP Sender with Poll Enrich may also help, if you read only 1 file each time:
https://help.sap.com/docs/cloud-integration/sap-cloud-integration/configure-sftp-sender-adapter-used...