Assign Special Document Types for Digital Invoices
Customizing Activity
IDMX_DI_VDOCTYP
Assign Special Document Types for Digital Invoices
Document
Document Class
SIMG
Hypertext: Object Class - Class to which a document belongs.
Document Name
IDMX_DI_VDOCTYP
Use
In this Customizing activity, you determine the type of digital invoice that you send to your business partners by categorizing each Financial Accounting (FI) document category that you send as a digital invoice. In line with regulations for digital invoices in Mexico, you assign one of the following special document types to each FI document category that you use for digital invoices:
Income (ingreso)
Expense (egreso)
Transfer (traslado)
The special document type forms part of the character string to which the system applies the private key and electronic certificate as part of the digital signature process.
Requirements
You have performed the following Customizing activities:
For each of the FI document types that you use for digital invoices, assign the corresponding special document type.
Example
Assume you want to sign customer invoices (document type DR) digitally. Since customer invoices generate income, you assign the entry Payment Is Income to the document type DR.
Hierarchy 
SAP_APPL (Software Component) Logistics and Accounting
FI-LOC (Application Component) Localization
ID-MX-DI (Package) Localization Mexico - Digital Invoice
IMG Activity 
Document 
History 
