How To Fix EL399 - There are PM notifications open; you cannot create a new PM notification

EL399 - Overview

• Message type: E = Error

• Message class: EL - IS-U meter reading data processing

• Message number: 399

• Message text: There are PM notifications open; you cannot create a new PM notification

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message EL399 - There are PM notifications open; you cannot create a new PM notification ?

  The SAP error message EL399 indicates that there are open Plant Maintenance (PM) notifications that prevent the creation of a new PM notification. This is a common issue in SAP when the system is configured to restrict the creation of new notifications if there are existing open notifications that need to be addressed.
  
  Cause:
  
  Open Notifications: The primary cause of this error is that there are existing PM notifications that have not been completed or closed. The system is designed to ensure that all open notifications are resolved before allowing the creation of new ones.
  Configuration Settings: The system may be configured to enforce this rule as part of the business process to ensure that maintenance tasks are managed effectively.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Open Notifications:
  
  Use transaction code IW28 (or IW29) to display the list of open PM notifications.
  Review the notifications to determine their status and whether they