How To Fix >1485 - An update run is already running for mass activity &1.

>1485 - Overview

• Message type: E = Error

• Message class: >1 - Shockwave SAPGUI message handling

• Message number: 485

• Message text: An update run is already running for mass activity &1.

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 >1485 - An update run is already running for mass activity &1. ?

  The SAP error message "1485 An update run is already running for mass activity &1" typically occurs when a mass activity (such as a mass update or mass data processing task) is initiated while another instance of the same activity is already in progress. This is a safeguard mechanism in SAP to prevent data inconsistencies and ensure that only one update process is executed at a time for a specific mass activity.
  
  Cause:
  
  Concurrent Execution: The most common cause is that a previous mass activity is still running or has not completed. This could be due to long processing times or a stuck process.
  System Configuration: In some cases, system settings or configurations may allow for overlapping processes, leading to this error.
  User Error: A user may inadvertently attempt to start the same mass activity multiple times.
  
  
  Solution:
  
  
  Check Running Processes:
  
  Use transaction code SM50 (or SM66 for a global view) to check for any active processes.