How To Fix RSM1483 - Aggregate & could not be locked; no reconstruction for this aggregate

SAP Error Message - Details

• Message type: E = Error

• Message class: RSM1 - Messages for AWB, Scheduler and Monitor (new)

• Message number: 483

• Message text: Aggregate & could not be locked; no reconstruction for this aggregate

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1483 - Aggregate & could not be locked; no reconstruction for this aggregate ?

  The SAP error message RSM1483 indicates that an aggregate could not be locked, and as a result, there is no reconstruction available for that aggregate. This error typically occurs in the context of SAP BW (Business Warehouse) when there are issues related to the data aggregation process.
  
  Cause:
  
  Concurrent Access: The aggregate might be locked by another process or user. This can happen if multiple users or processes are trying to access or modify the same aggregate simultaneously.
  Incomplete Data Load: If a data load process is still running or has not completed successfully, it can prevent access to the aggregate.
  System Performance Issues: High system load or performance issues can lead to timeouts or locking problems.
  
  Configuration Issues: There may be configuration issues with the aggregates or the underlying data model.
  
  
  Solution:
  
  Check Locks: Use transaction code SM12 to check for any existing locks on the aggregate. If you find locks that are no longer needed,