Execute Failed: Duplicate column name at positions 14 and 22

KNIME Analytics Platform
1

Hi there,

I am doing the data wrangling in KNIME. I have 32 files and I have loaded them in KNIME. There is a column titled Cost Drivers which as 4 different values ECM, Drawn Nominated, Raw Materials and Assembling. Now, when I try to do a pivot table I am getting this exeucte failed error and 14 and 22 positions. I cannot comprehend what is this 14 and 22 positions?

I would really appreciate it if you could help me.

Best,
Ibrahim.

2

Welcome to the Forum @ibrahimW2024,

Could yoou please share a sample workflow with some dummy data to understand the error better?

Best,
Keerthan

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