Complemento de pago - Mexico Basic Solution

Hi All,

Working on Complemento De Pago (Basic Solution) for Mexico payments. It would be great if any of the experts can support or guide me on the steps of Implementation. We are in sap S4Hana 2020 Premises. Any leads would be very much appreciated. We have already Implemented few notes in our system. List of notes which we could implement.

3104223

Error while displaying PDF for eDocuments with status "Send to Customer"

3108178

eDocument Mexico: Cancellation Status Mismatch

3149917

eDocument Mexico: Electronic Withholding Tax Certificates (Basic Solution)

3149921

eDocument Mexico - Withholding Tax Certificate: Prerequisites for SAP Note 31499

3152003

eDocument Mexico - Cancellation Changes Due to New Version 4.0 of Annex 20: Basi

3152160

eDocument Mexico - Cancellation Changes Due to New Version 4.0 of Annex 20: Prer

3155431

eDocument Mexico - eWHT Certificate - Cancellation Annex 20 V4.0: Basic Solution

3155492

eDocument Mexico - eWHT Certificate - Cancellation Annex 20 V4.0: Prerequisites

3167387

eDocument Mexico - Annex 20 V4.0: Basic Solution

3167389

eDocument Mexico - Annex 20 V4.0: Prerequisites for SAP Note 3167387

3167424

eDocument Mexico - eWHT Certificate: Enhancement to the Create Withholding Tax C

3191963

eDocument Mexico - ePayment: Manual Activities

3225366

eDocument Mexico: Error While Cancelling eDocument with Version 4 Interface - Ba

3226842

eDocument Mexico - eInvoice: Duplicate Messages in the Application Log

3259317

eDocument Mexico - eInvoice : UUID for Debit Memo

what should be the next step? How to go ahead on this?

Thanks in Advance

Urmila S.