How To Fix EMDUS306 - Positive confirmation for MDUS request &1 already received

EMDUS306 - Overview

• Message type: E = Error

• Message class: EMDUS -

• Message number: 306

• Message text: Positive confirmation for MDUS request &1 already received

What causes this issue?

A positive confirmation has already been sent for this MDUS request.
Only one positive confirmation can be received for each MDUS request.

System Response

The system will not process the confirmation as it has already used the
values from the first positive confirmation in billing.

How to fix this error?

Check whether billing has already taken place. If you want to send a new
confirmation, first reverse the billing and then create a new MDUS
request.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EMDUS306 - Positive confirmation for MDUS request &1 already received ?

  The SAP error message EMDUS306 indicates that a positive confirmation for a MDUS (Meter Data Unloading Service) request has already been received for the specified request number. This typically occurs in the context of managing meter data and communications between systems, particularly in utilities or energy management scenarios.
  
  Cause:
  
  Duplicate Confirmation: The error usually arises when a confirmation for a request has already been processed, and a subsequent attempt to confirm the same request is made.
  System 
  Configuration Issues: There may be issues with the configuration of the MDUS system or the way requests and confirmations are being handled.
  Timing Issues: If there are delays in processing or if the system is trying to process confirmations too quickly, it may lead to this error.
  
  
  Solution:
  
  Check Request Status: Verify the status of the MDUS request in the system. If a positive confirmation has already been received, no further action is needed for that request.
  Avoid Duplicate Processing: