How To Fix RSPC090 - Previous run &1 not yet complete (status &2), termination

RSPC090 - Overview

• Message type: E = Error

• Message class: RSPC - Process Chains

• Message number: 090

• Message text: Previous run &1 not yet complete (status &2), termination

What causes this issue?

The previous run of the current subchain, &V3&, is not yet complete.
This leads to communication errors with the metachain called, &V4&.

System Response

The current run of the metachain is cancelled.

How to fix this error?

End the previous run of the subchain, or wait until the run is
complete.
It does not matter whether the run was successfully completed or not.
Restart the metachain.
We recommend scheduling a longer time period between the runs of the
metachain in order to avoid this situation.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSPC090 - Previous run &1 not yet complete (status &2), termination ?

  The SAP error message RSPC090 indicates that a previous run of a process chain has not yet completed, and therefore, the current execution cannot proceed. This error typically occurs in the context of process chains in SAP BW (Business Warehouse) or SAP BW/4HANA.
  
  Cause:
  
  Ongoing Execution: The most common cause is that a previous instance of the process chain is still running. This could be due to long-running data loads, transformations, or other processes that have not yet finished.
  Stuck Process: Sometimes, a process may get stuck due to various reasons, such as resource contention, deadlocks, or system performance issues.
  Incorrect Configuration: There may be issues with the configuration of the process chain that prevent it from completing successfully.
  
  
  Solution:
  
  
  Check Running Processes:
  
  Go to transaction code RSPC (Process Chain Maintenance).
  Check the status of the process chain in question. If it shows as "Running," you will need to wait for it to complete.
  You can also check the