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Action flow - Write back to data pool ERROR

  • April 21, 2026
  • 1 reply
  • 23 views

Nick.Monteleone
Level 5
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Hi receiving this error “Missing value of required parameter ‘Value’. All values are filled in from get rows. I have replaced the values in the write back to data pool saved and deployed and it is still not working correctly. 

 

 

1 reply

gagan1
Level 10
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  • Level 10
  • April 30, 2026

hey ​@Nick.Monteleone 
 

im guessing this happens because the get rows module is passing an empty or null value for a field that your target table requires. even if you filled in the mappings in the module if the actual incoming data is blank it throws that validation error.
 

maybe try putting a filter before the write back module to check that the fields arent empty. also might be worth checking the write back module settings just to make sure u didnt accidentally add an extra mapping row and leave its value blank by mistake.
 

hope this helps point u in the right way 👍