Imports and exports from/to enterprise systems are a quite common use case that may require writing large text files.
Say you have separate point of sale and ERP or accounting software, then it’s common that these systems provide some means to dump product details or load transactions in the form of CSV or fixed with text files.
Either one side of these systems provides a proper API for you to retrieve data, which you can then write to a file that is understood by the other system, or you’ll have the joy of loading one exported text file and mapping it to the other systems import format.
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Imports and exports from/to enterprise systems are a quite common use case that may require writing large text files.
Say you have separate point of sale and ERP or accounting software, then it’s common that these systems provide some means to dump product details or load transactions in the form of CSV or fixed with text files.
Either one side of these systems provides a proper API for you to retrieve data, which you can then write to a file that is understood by the other system, or you’ll have the joy of loading one exported text file and mapping it to the other systems import format.
I see, thanks for the answer.