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Alteryx Designer Desktop Discussions

Find answers, ask questions, and share expertise about Alteryx Designer Desktop and Intelligence Suite.

Data Connection Error

AlvinA
5 - Atom
Thursday

Hi All,

 

I recently upgraded to Alteryx version 2025.1 and when i tried running one of the workflows i had created before i received this error.

 

Error: Input Data (24): Error SQLExecute: [IBM][System i Access ODBC Driver][DB2 for i5/OS]SQL0802 - Data conversion or data mapping error.

 

Can someone please help me understand what could be driving it and what steps i need t follow in order to resolve it?

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Kottapally_Ramesh
8 - Asteroid
Friday


Below are most common root causes:

1. Invalid numeric data in character columns being cast or ordered.

2. Arithmetic overflow / invalid operation in DECIMAL/packed/zoned fields.
3. Character set / CCSID conversion issues.
4. Driver/manager differences after upgrade.

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