How To Fix RSM1035 - The last delta load is still running; no new request possible

RSM1035 - Overview

• Message type: E = Error

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

• Message number: 035

• Message text: The last delta load is still running; no new request possible

What causes this issue?

The last delta load is still running; no new requests possible.
A repeat request is currently running for this DataSource.
You can only request a new delta once this loading process is
completed.

System Response

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

How to fix this error?

Check the status of this delta request in the Monitor.
If the load has been terminated for some reason, remove the error;
Set the request to red or green using QM action, so that the next delta
or repeat can be requested.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message RSM1035 - The last delta load is still running; no new request possible ?

  The SAP error message RSM1035, "The last delta load is still running; no new request possible," typically occurs in the context of SAP BW (Business Warehouse) when a delta load process is still active, preventing new delta requests from being processed. This can happen in scenarios where data is being extracted from a source system, and the delta extraction process has not yet completed.
  
  Cause:
  
  Ongoing Delta Load: The most common cause is that a previous delta load is still in progress. This can happen if the delta extraction process takes longer than expected due to large volumes of data or performance issues.
  Locking Mechanism: SAP BW uses a locking mechanism to ensure data consistency. If a delta load is running, it locks the process to prevent other delta loads from starting.
  Long Running Queries: Sometimes, long-running queries or data loads can cause delays in the delta process.
  System Performance Issues: Performance issues in the