hi guy need help about thermal printer I've tried using data report but once the list get to long the printer start to get errors need help need idea on what to use for long printing list for POS

What kind of errors? Are the errors hardware or software? If software, is it returning errors to you? And if it is returning errors to you what are the err.number and err.description? Or is it a system error that is popping up? What is its message? Because telling us that the thermal printer just starts printing out gobbledygook and no errors raised tells us that it is a driver or printer issue, which means you may need to reinstall the printer driver...

Good Luck