How To Fix M8435 - Enter the document currency or an allocation with PO reference

M8435 - Overview

• Message type: E = Error

• Message class: M8 - Invoice Verification/Valuation

• Message number: 435

• Message text: Enter the document currency or an allocation with PO reference

What causes this issue?

You have entered an invoicing party on the tab page <LS>Detail </> but
no document currency. You want to post to a G/L or material account.

System Response

The system cannot determine a document currency.

How to fix this error?

If you want to post an invoice without purchase order reference directly
to a G/L account or a material account, enter the document currency in
the header area on the tab page <LS>Basic data</>.
Choose the tab page <LS>G/L account</> or <LS>Material</> and enter data
as required.

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

<ZH>Note</>, that when you enter an invoice for a supplier (without
reference to a PO) the payment conditions are not copied from the
supplier master record. If you have agreed payment conditions with the
supplier, you have to enter these manually:
Enter the invoicing party and choose <LS>Continue</>. The system
displays the supplier data.
You can go directly to the supplier master from the supplier data to
display required information, for example, whether a payment block is
defined for an invoicing party.
If you want to post an invoice with purchase order reference and also
make postings to a G/L account or material account, enter a purchase
order reference in the allocation area. The system determines the
document currency and the payment conditions from the purchase order.
Choose the tab page <LS>G/L account</> or <LS>Material</> and enter data
as required.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

M8435 - Details

• The SAP error message M8435 ("Enter the document currency or an allocation with PO reference") typically occurs in the context of materials management or inventory management when a user is trying to post a document (like a goods receipt or invoice) without providing the necessary currency information or a reference to a purchase order (PO).
  
  Cause:
  
  Missing Document Currency: The system requires a document currency to be specified for the transaction, and it is not provided.
  Missing PO Reference: If the transaction is meant to be linked to a purchase order, the system expects a valid PO reference, which is not provided.
  
  Configuration Issues: There may be configuration settings in the SAP system that require certain fields to be filled out for specific transactions.
  
  
  Solution:
  
  Enter Document Currency: Ensure that you enter the document currency in the relevant field when posting the transaction. This is usually a mandatory field.
  Provide PO Reference: If the transaction is related