How To Fix RSQU042 - Delta extraction limited to &1 data packages

RSQU042 - Overview

• Message type: E = Error

• Message class: RSQU - S-API after 4.0: Delta Queue, Real Time Update

• Message number: 042

• Message text: Delta extraction limited to &1 data packages

What causes this issue?

The permitted number of &v2& data packages in a delta request or
repeated delta request has been exceeded.

System Response

The current extraction is limited to &v1& data packages.

How to fix this error?

It is highly probable that there is still data in the delta queue.
Request another delta request from SAP BW to load all the data in the
delta queue to SAP BW.
The limit should normally only be set for more than 1000 data packages.
You can make settings across the board for all DataSources of a source
system in Customizing for the extractors in the source system
(transaction SBIW) under activity <DS:SIMG.BIW5>Maintain Control
Parameters for Data Transfer</>. You can overwrite this setting in SAP
BW individually for each delta connection in the respective InfoPackage.

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 RSQU042 - Delta extraction limited to &1 data packages ?

  The SAP error message RSQU042 indicates that the delta extraction process is limited to a certain number of data packages, specifically &1, which is a placeholder for the maximum number of data packages allowed. This error typically occurs in the context of SAP BW (Business Warehouse) when extracting data from a source system, such as an SAP ERP system.
  
  Cause:
  The error can be caused by several factors, including:
  
  
  Configuration Limits: The delta extraction process may be configured to limit the number of data packages that can be processed in a single extraction run. This is often done to manage performance and resource utilization.
  
  
  Data Volume: If the volume of data being extracted exceeds the configured limits, the extraction process may be restricted to the maximum number of data packages.
  
  
  System Performance: High system load or performance issues can also lead to limitations in the number of data packages that can be processed.
  
  
  Delta Queue Issues: