Invalid Request Body Import Set Table with name

[Stanhi]

I am trying to create an application. Attempted to create a table using create table in AES. After importing getting no data. With:  Invalid Request Body Import Set Table with name 'x_sohd3_txtst_1723232219605'.

Just a simple test table.

TEST COL  VOL    TEMP
YES   100   bnmk  5 y
NO    200   kiuj      6p
YES   5        uijk      kkop
yes     26     jjnn     lop
no      10      iom    77k

Don't understand what the problem is.