A column of type CHAR, VARCHAR, BYTE, VARBYTE of a table can not defined of length 0. Please change the length of columns to values different than 0. I think this error is not on Tableau level. This error is on Teradata level.
There are no columns in my table whose length is 0. However when I put my dimensions in filter (normal) then things are working fine. But the moment I convert them in Context, I get that error.
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