MEDCM023 - No unprocessed message exists

SAP Error Message - Details

• Message type: E = Error

• Message class: MEDCM - DCM Message Class "Version in Purchasing"

• Message number: 023

• Message text: No unprocessed message exists

What causes this issue?

You have completed the version of a purchasing document. However, no
unprocessed message exists for this document.

System Response

If this system message is an error message (message type 'E'), you
<ZH>cannot</> save the purchasing document with the completed version.
If the system message is a warning message (message type 'W'), you can
save the purchasing document with the completed version.
<ZH>Note</>
The message type of this message can be set in Customizing for
Purchasing under <ZK>Environment Data -> Define Attributes of System
Messages</>.

How to fix this error?

Create a new message for the purchasing document manually.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message MEDCM023 - No unprocessed message exists ?

  The SAP error message MEDCM023: No unprocessed message exists typically occurs in the context of the SAP Message Management System, particularly when dealing with message processing in the SAP system. This error indicates that the system is unable to find any messages that are pending or unprocessed for the specified operation.
  Causes:
  
  No Pending Messages: The most straightforward cause is that there are simply no messages in the queue that require processing.
  Message Deletion: Messages may have been processed or deleted before the system attempted to access them.
  Incorrect Selection Criteria: The parameters or selection criteria used to retrieve messages may not match any existing messages.
  System Configuration Issues: There may be configuration issues in the message management settings that prevent messages from being processed correctly.
  Authorization Issues: The user may not have the necessary authorizations to view or process the messages.
  
  Solutions:
  
  Check Message Queue: Verify if there are any messages in the relevant message queue. You can do this by navigating to the appropriate transaction code (e.g., SMQ1 for outbound queues or SMQ2 for inbound queues).
  Review Selection Criteria: Ensure that the selection criteria used to retrieve messages are correct and that you are looking in the right queue or context.
  Check for Processed Messages: If messages have been processed, check the logs or history to confirm their status.
  Configuration Review: Review the configuration settings related to message processing in the SAP system to ensure everything is set up correctly.
  User Authorizations: Ensure that the user has the necessary authorizations to access and process messages. You may need to consult with your SAP security team to verify this.
  System Logs: Check system logs (e.g., transaction SLG1) for any related error messages or warnings that could provide more context about the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SMQ1, SMQ2, SLG1, and SOST for monitoring and managing messages.
  SAP Notes: Search for SAP Notes related to message processing issues, as they may provide specific fixes or patches for known issues.
  Documentation: Review SAP documentation on message processing and management for best practices and troubleshooting steps.
  
  If the issue persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or technical support team for further investigation.