How To Fix NRSCNV231 - Temporary SAP HANA tables created

SAP Error Message - Details

• Message type: E = Error

• Message class: NRSCNV - Message class

• Message number: 231

• Message text: Temporary SAP HANA tables created

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?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

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 NRSCNV231 - Temporary SAP HANA tables created ?

  The SAP error message NRSCNV231, which indicates that "Temporary SAP HANA tables created," typically arises during data migration or data transformation processes in SAP systems that utilize SAP HANA as the database. This message is not necessarily an error in the traditional sense but rather an informational message indicating that temporary tables have been created in the SAP HANA database to facilitate certain operations.
  Cause:
  
  Data Migration or Transformation: The message often occurs during data migration activities, such as when using the SAP S/4HANA Migration Cockpit or other data transfer tools. Temporary tables are created to hold intermediate data during the transformation process.
  Large Data Volumes: When processing large volumes of data, temporary tables may be used to optimize performance and manage memory usage.
  Complex Queries: If the system is executing complex queries that require intermediate results, temporary tables may be created to store these results.
  
  Solution:
  
  Monitor Temporary Tables: Generally, these temporary tables are automatically cleaned up after the process completes. However, if you notice that they are not being removed, you may need to monitor and manually delete them if necessary.
  Check for Errors: Ensure that the process that created the temporary tables completed successfully. If there are errors in the data migration or transformation process, investigate those errors.
  Performance Tuning: If the creation of temporary tables is impacting performance, consider optimizing the queries or the data processing logic to reduce the need for temporary storage.
  Database Administration: Regularly check the database for orphaned temporary tables and clean them up if they persist beyond their intended lifecycle.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to NRSCNV231 for any specific guidance or updates from SAP regarding this message.
  SAP HANA Documentation: Review the SAP HANA documentation for best practices on managing temporary tables and optimizing performance.
  Migration Cockpit: If you are using the Migration Cockpit, refer to the specific documentation for that tool to understand how it handles temporary tables and any configurations that may affect their creation.
  
  In summary, NRSCNV231 is an informational message indicating the creation of temporary tables during data processing. It is important to ensure that the underlying processes are functioning correctly and to monitor the database for any issues related to these temporary tables.