Undefined Cannot Read Property Length Of Undefined

Hello everybody.

Today I want to share how to deal with Acumatica error message

undefined: Cannot read property "length" of undefined.

If you face it, you need to know that some members of your DAC need attribute either PXInt or PXDbInt or something similar. 

One more detail, DAC should have at least one IsKey = true property

Encountering the 'undefined: Cannot read property "length" of undefined' error in Acumatica? As we’ve explored, the solution often lies in ensuring your DAC attributes are correctly defined, with at least one IsKey = true property. But what if your customization needs go beyond this? Whether it’s a unique business requirement or a complex integration, our team is here to help. Leave a customization request today, and let’s tailor Acumatica to fit your exact needs. Your vision, our expertise—let’s build something extraordinary together!