How To Fix RSQU020 - Some of the initialization requirements have not been completed

RSQU020 - Overview

• Message type: E = Error

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

• Message number: 020

• Message text: Some of the initialization requirements have not been completed

What causes this issue?

Not all the initialization requests have been completed yet for this
DataSource, or there may be an incorrect initialization request.

System Response

No delta requests can be processed whilst there is an initialization
request that has not been completed.

How to fix this error?

Wait until the initialization request has finished, or delete the entry
for the incorrect initialization request from the corresponding display
in the Scheduler.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

RSQU020 - Details

• The SAP error message RSQU020, which states "Some of the initialization requirements have not been completed," typically occurs in the context of SAP BW (Business Warehouse) or SAP BW/4HANA when there are issues related to the initialization of data sources or InfoProviders. This error can arise during the data loading process or when trying to execute queries.
  Causes:
  
  
  Incomplete Initialization: The most common cause is that the initialization process for a data source or InfoProvider has not been fully completed. This can happen if the initialization was interrupted or if there are missing data records.
  
  
  Data Source Issues: If the data source is not properly set up or if there are issues with the underlying data (e.g., missing or incorrect data), it can lead to this error.
  
  
  Delta Initialization: If you are trying to perform a delta initialization without having completed the full initialization, this error may occur.
  
  
  Transport Issues: If there have been recent