How To Fix DMC_MDS_MAINT_EVENT148 - Status &1 for maintenance event &2 already set

DMC_MDS_MAINT_EVENT148 - Overview

• Message type: E = Error

• Message class: DMC_MDS_MAINT_EVENT - message class for dynamic maint event proc

• Message number: 148

• Message text: Status &1 for maintenance event &2 already set

Self-Explanatory Message

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message DMC_MDS_MAINT_EVENT148 - Status &1 for maintenance event &2 already set ?

  The SAP error message DMC_MDS_MAINT_EVENT148 indicates that a maintenance event (identified by the event number &2) is already set for the specified status (&1). This typically occurs in the context of the Data Management Cockpit (DMC) or when managing maintenance events in SAP systems.
  
  Cause:
  
  
  Duplicate Maintenance Event: The error usually arises when there is an attempt to set a maintenance event that is already in a specific status. This can happen if:
  
  The event is already being processed.
  There is an attempt to change the status of an event that is not allowed in its current state.
  There is a timing issue where two processes are trying to update the same event simultaneously.
  
  
  
  
  Configuration Issues: Sometimes, the configuration settings for maintenance events may not allow for certain transitions or actions, leading to this error.
  
  
  
  Solution:
  
  
  Check Current Status: Verify the current status of the maintenance event using transaction codes like DMC_MAINT_EVENT or relevant reports. Ensure that the