How To Fix MDRP018 - The network is no longer current. Restart maintenance tool

MDRP018 - Overview

• Message type: E = Error

• Message class: MDRP - Messages: DRP

• Message number: 018

• Message text: The network is no longer current. Restart maintenance tool

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

MDRP018 - Details

• The SAP error message MDRP018, which states "The network is no longer current. Restart maintenance tool," typically occurs in the context of maintenance planning and scheduling within SAP. This error indicates that the network (which represents a series of activities in a project or maintenance plan) has become outdated or inconsistent, often due to changes made in the underlying data or structure.
  Causes:
  
  Data Changes: Changes in the project structure, such as modifications to activities, resources, or dependencies, can lead to inconsistencies.
  Concurrent Changes: If multiple users are working on the same project or maintenance plan simultaneously, it can cause conflicts.
  System Updates: Updates or changes in the SAP system itself may lead to the network being marked as outdated.
  Locking Issues: If the network is locked by another user or process, it may not be able to refresh properly.
  
  Solutions:
  
  Restart the Maintenance Tool: As the error message suggests, the first step is to restart the