How To Fix RSDA_SYB021 - Data package &1 opened for writing to proxy table &2

RSDA_SYB021 - Overview

• Message type: E = Error

• Message class: RSDA_SYB - Messages for near-line implementation for Sybase IQ

• Message number: 021

• Message text: Data package &1 opened for writing to proxy table &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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message RSDA_SYB021 - Data package &1 opened for writing to proxy table &2 ?

  The SAP error message RSDA_SYB021 indicates that a data package is opened for writing to a proxy table in the context of SAP Data Services or SAP Data Warehousing. This error typically occurs when there is an issue with the data flow or the configuration of the data transfer process.
  
  Cause:
  
  Concurrent Access: The proxy table may already be in use by another process or job, preventing the current job from writing to it.
  Locking Issues: There may be database locks on the proxy table that are preventing the write operation.
  Configuration Errors: Incorrect configuration of the data flow or the proxy table settings can lead to this error.
  Resource Limitations: Insufficient resources (like memory or disk space) on the database server can also cause this issue.
  
  
  Solution:
  
  Check for Concurrent Jobs: Verify if there are any other jobs or processes that are currently accessing the proxy table. If so, wait for them to complete before retrying.
  Release