How To Fix RSQU018 - Delta has not been set in delta queue

RSQU018 - Overview

• Message type: E = Error

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

• Message number: 018

• Message text: Delta has not been set in delta queue

What causes this issue?

The delta for the DataSource &v1& has not been set in the BW delta
queue.

System Response

There are no BW systems, in which the delta update is active.

How to fix this error?

Initialize the delta update using an init. request or a simulated init.
request from a BW system.

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 RSQU018 - Delta has not been set in delta queue ?

  The SAP error message RSQU018, which states "Delta has not been set in delta queue," typically occurs in the context of SAP's data extraction processes, particularly when working with SAP BW (Business Warehouse) or SAP HANA. This error indicates that the delta queue for a specific data source has not been properly initialized or updated, which can prevent data from being extracted correctly.
  Causes:
  
  Delta Queue Initialization: The delta queue may not have been initialized properly. This can happen if the initial load of data was not completed successfully.
  Data Source Configuration: The data source may not be configured correctly, leading to issues in capturing delta changes.
  Replication Issues: There may be issues with the replication of data from the source system to the BW system, causing the delta queue to be empty.
  Data Extraction Process: The data extraction process may not have been executed correctly, or there may be issues with the extraction job.
  System