How To Fix CNV758 - & index creation tasks scheduled for table &

CNV758 - Overview

• Message type: E = Error

• Message class: CNV - Conversion: Messages for Conversion Services (CNCC)

• Message number: 758

• Message text: & index creation tasks scheduled for table &

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.

CNV758 - Details

• The SAP error message CNV758 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error can occur when there are problems with the index creation tasks for a specific table during the migration process.
  
  Cause:
  
  
  Index Creation Issues: The error may arise if the system encounters problems while trying to create indexes for a specific table. This could be due to:
  
  Existing data inconsistencies.
  Locking issues on the database.
  Insufficient system resources (e.g., memory, disk space).
  Incorrect configuration or settings in the migration tool.
  
  
  
  Data Volume: If the table has a large volume of data, the index creation process may take longer than expected, leading to timeouts or failures.
  
  
  Database Constraints: There may be constraints or dependencies in the database that prevent the index from being created successfully.
  
  
  
  Solution:
  
  
  Check Logs: Review the detailed logs associated with the migration process to identify the specific cause of