How To Fix RSM1163 - Reconstruction scheduled for data target &. Unable to start second run.

RSM1163 - Overview

• Message type: E = Error

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

• Message number: 163

• Message text: Reconstruction scheduled for data target &. Unable to start second run.

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1163 - Reconstruction scheduled for data target &. Unable to start second run. ?

  The SAP error message RSM1163 indicates that a reconstruction process for a data target has been scheduled, but the system is unable to start a second run of the reconstruction. This typically occurs in the context of SAP BW (Business Warehouse) when there are issues with data loading or processing.
  
  Cause:
  
  Ongoing Process: The most common cause is that a previous reconstruction process is still running or has not completed. SAP BW does not allow multiple concurrent runs for the same data target to prevent data inconsistencies.
  Locking Issues: There may be locks on the data target that prevent the new reconstruction from starting.
  System Configuration: Configuration settings in the data target or process chain may restrict concurrent executions.
  Error in Previous Run: If the previous run encountered an error, it may not have released the lock on the data target.
  
  
  Solution:
  
  Check Running Processes: Use transaction codes like SM37 to check for any active jobs related