How To Fix RSDA493 - Near-line request &1 of DAP &2 not found

RSDA493 - Overview

• Message type: E = Error

• Message class: RSDA - BW Archiving: Messages

• Message number: 493

• Message text: Near-line request &1 of DAP &2 not found

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA493 - Near-line request &1 of DAP &2 not found ?

  The SAP error message RSDA493 indicates that a near-line request for a Data Access Protocol (DAP) could not be found. This typically occurs in the context of SAP's Near-Line Storage (NLS) solutions, which are used to manage large volumes of data efficiently by storing less frequently accessed data in a cost-effective manner.
  
  Cause:
  The error can be caused by several factors, including:
  
  Missing Data: The specific near-line request or the associated DAP may not exist in the system. This could happen if the data was deleted or if the request was never created.
  
  Configuration Issues: There may be misconfigurations in the Near-Line Storage settings or the DAP itself.
  Data Archiving Issues: If the data was archived incorrectly or if there are issues with the archiving process, it may lead to this error.
  Database Connectivity: Problems with the database connection or the underlying storage system can also lead to this error.
  
  
  Solution:
  To resolve the RSDA493 error, you can