How To Fix WB2B_EXPENSE001 - Document type &1 is not defined for expense processing

SAP Error Message - Details

• Message type: E = Error

• Message class: WB2B_EXPENSE - Global Trade Expenses

• Message number: 001

• Message text: Document type &1 is not defined for expense processing

What causes this issue?

You requested expense processing from a document type that has not been
defined for this process.
Standard documents such as sales order documents, delivery documents,
billing documents, purchase orders, material documents, invoice
verification documents, and so on have been defined for expense
processing

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

System Response

The system generates an internal error and terminates processing.

How to fix this error?

Procedure for System Administrators

Contact your system administrator.

Error message extract from SAP system. Copyright SAP SE.