unable to do the Data Export in ASO cube using groovy script

Summary:

The issue with the Groovy code can anyone please help me to resolve this

Content (required):

In the BSO cube, we can export the data using below Groovy Script the same task not happening in the ASO Cube.

Ending with the below issue

A method called by the script failed on line: 5, with error: The current cube only supports exporting members on the column from the following dimension: Account. The member Jan does not exist in the Account dimension for the specified cube.

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