How To Fix 1R456 - Start of processing for request &1, time &2

1R456 - Overview

• Message type: E = Error

• Message class: 1R - SAP Knowledge Provider

• Message number: 456

• Message text: Start of processing for request &1, time &2

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message 1R456 - Start of processing for request &1, time &2 ?

  The SAP error message "1R456 Start of processing for request &1, time &2" typically indicates an issue related to the processing of a data request in the SAP system, often in the context of data extraction or data loading processes, such as those involving the SAP BW (Business Warehouse) or data transfer processes.
  
  Cause:
  
  Request Issues: The request identified by &1 may have encountered an error during its processing. This could be due to data inconsistencies, missing data, or issues with the data source.
  System Performance: The system may be experiencing performance issues, leading to delays or timeouts in processing the request.
  Configuration Problems: There may be configuration issues in the data transfer process or in the data source that prevent successful processing.
  Locks or Deadlocks: Other processes may be locking the data that the request needs to access, causing it to fail or delay.
  Authorization Issues: The user or process may not have the necessary