Error Message:
To ensure the correct business activity information is captured for e-Invoice submission, you need to enter the appropriate business activity description when configuring the company’s MSIC Code.
Follow the steps below to add the description:
Navigate to eInvoice, configuration, company.
Click on the add at the MSIC Code.
The description need to be filled in as it is the business activity description.4. Save your changes to ensure the configuration is updated.
Verify that all items used in the invoice are correctly classified by navigating to the item classification settings (e.g., Mapping > Classification).
Ensure that each item has the appropriate MSIC code assigned by navigating to the MSIC code assignment settings (e.g., Configurations > MSIC).
Revalidate the e-Invoice to check if the error is resolved.
If the error persists, resend the e-Invoice.

