How To Fix LM248 - Transaction &1 and report &2 are locked due to zero downtime maintenance

SAP Error Message - Details

• Message type: E = Error

• Message class: LM - Treasury: Limit Management

• Message number: 248

• Message text: Transaction &1 and report &2 are locked due to zero downtime maintenance

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message LM248 - Transaction &1 and report &2 are locked due to zero downtime maintenance ?

  The SAP error message LM248 indicates that a specific transaction and report are locked due to a zero downtime maintenance (ZDM) operation. This typically occurs in environments where SAP is implementing changes or updates without taking the system offline, which is a key feature of zero downtime maintenance.
  Cause:
  The error occurs when:
  
  A zero downtime maintenance operation is in progress, which locks certain transactions and reports to ensure data consistency and integrity during the update process.
  The system is preventing users from accessing specific functionalities that are being modified or updated.
  
  Solution:
  To resolve the LM248 error, consider the following steps:
  
  
  Wait for Maintenance to Complete: The simplest solution is to wait until the zero downtime maintenance operation is completed. Once the maintenance is finished, the locks will be released, and you should be able to access the transaction and report again.
  
  
  Check Maintenance Status: If you have access, check the status of the zero downtime maintenance operation. This can often be done through transaction codes like SM37 (Job Monitoring) or SM21 (System Log) to see if there are any ongoing jobs related to the maintenance.
  
  
  Contact Basis Team: If the maintenance seems to be taking longer than expected or if you need immediate access to the locked transaction/report, contact your SAP Basis team. They can provide insights into the maintenance process and may be able to expedite the release of the locks if necessary.
  
  
  Review Documentation: Check any internal documentation or SAP notes related to the specific zero downtime maintenance being performed. There may be specific instructions or timelines provided by SAP for the maintenance process.
  
  
  System Monitoring Tools: Utilize any system monitoring tools available in your organization to track the progress of the maintenance and understand which components are affected.
  
  
  Related Information:
  
  Zero Downtime Maintenance (ZDM): This is a method used by SAP to apply updates and changes to the system without taking it offline. It is designed to minimize downtime and ensure continuous availability of services.
  SAP Notes: Look for relevant SAP Notes that may provide additional context or solutions related to the LM248 error. SAP Notes can be accessed through the SAP Support Portal.
  Transaction Codes: Familiarize yourself with transaction codes that can help you monitor system status, such as SM37, SM21, ST22, and SLG1.
  
  By following these steps, you should be able to address the LM248 error effectively.