When setting up your ERP integration, you need to indicate what date/time format you will be using in your files.

Go to ERP -> ERP Setup in the File format tab:

Use these representations:

YY - 2-digit year. 

YYYY - 4-digit year. 

MM/M - 2-digit month or 1-digit month depending on the value. 

DD/D -  2-digit day or 1-digit day depending on the value. 

HH - represents hours. 

mm - represents minutes.

ss - represents seconds.