Hi Yadanar,

It's difficult to tell what's going on without some further information. In general, index out of range errors denote a bug in your code, though it could be a bug in a component. Can you share the module this happens in?

Hi,

You can refer to success page

https://success.outsystems.com/Documentation/11/Reference/Errors_and_Warnings/Errors/Invalid_Entity_Index_Error

and below post

https://www.outsystems.com/forums/discussion/49346/index-1-out-of-range-error-occurs/

Thanks, Aadhavan S

Hi,

Please tell what did you do in it due to which you are getting this error

if possible pls share oml or provide more information.

Thanks

Vijay M.