How can I generate different Uniqueid()

[Nani]

How can I get a uniqueid() differently, that need to be start with ABC30001,ABC30002,ABC30003,----------

[aneeshatgoogle · Accepted solution]

Appsheet does not support creating sequentially increasing keys. 

Here's the article that explains the technical rationale for this limitation: https://support.google.com/appsheet/answer/10106361?hl=en&ref_topic=10102123