The purchase arrivals (ASNs) that you receive with a 'Purchase - XML to EDI purchase arrival' message are stored in the EDI purchase arrival journal.
These EDI purchase arrivals are validated according to the applicable journal validation setup. If the applicable validation rules are not met, an error or warning is given. Before an EDI purchase arrival can be processed further, review the errors and warnings, and take appropriate actions.
If journal validation warnings are given, you have several options:

• Accept the header or line with warnings
• Solve the warnings. You can solve validation warnings in:
  • The EDI purchase arrival, where you can make the appropriate changes.
  • D365 F&SCM. For example, if the setup must be changed to solve the warning.
• Cancel the EDI purchase arrival or a line with warnings.

If all warnings are solved, accepted, or canceled, approve the EDI purchase arrival.

Standard procedure

1.	Go to EDI > Common > EDI purchase arrival.
2.	In the list, find the desired EDI purchase arrival with journal status Rejected and click the link.
3.	Click Edit.
4.	Sub-task: Solve line validation warnings.
4.1	In the Lines section, in the list, select a line with warnings.
4.2	Click Validation errors and review the warnings for the selected line.
4.3	Close the page.
4.4	If for a line a warning is given, but no action is required, you can accept the line warning.
	In the Lines section, in the Status field, select 'Accepted'.
4.5	To solve a warning, make the appropriate changes to the line or line details. If a warning cannot be solved, you can cancel the line. As a result, if the EDI purchase order confirmation is again validated, this line is skipped.
	In the Lines section, in the Status field, select 'Canceled'.
	Note: If a warning is caused by setup, you can solve the warning in D365 F&SCM.
5.	Sub-task: Solve header validation warnings.
5.1	Click the Header tab.
5.2	On the Action Pane, click EDI order.
5.3	Click Validation errors and review the warnings for the EDI purchase arrival header.
	Note: In the Validation errors overview, all validation errors and warnings of the EDI purchase arrival are shown. Only the ones with type EDI purchase arrival order apply to the header.
5.4	Close the page.
5.5	If for an EDI purchase arrival header, a warning is given, but no action is required, you can accept the header warning.
	In the General section, in the Status field, select 'Accepted'.
5.6	To solve a warning, make the appropriate changes to the header. You can make changes in the General section and the Order information section.
	Expand the Order information section.
	Note: If a warning is caused by setup, you can solve the warning in D365 F&SCM.
5.7	If warnings cannot be solved or accepted, you can cancel the EDI purchase arrival. As a result, the EDI purchase arrival is not considered anymore in validation and processing.
	On the Action pane, on the EDI order tab, click Cancel.
6.	Close the page.
7.	Close the page.