How To Fix CNV_10940_MSG127 - Please standby...

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10940_MSG - Message Class for Report Variant Scan

• Message number: 127

• Message text: Please standby...

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 CNV_10940_MSG127 - Please standby... ?

  The SAP error message CNV_10940_MSG127, which states "Please standby...", typically occurs during data migration or conversion processes, particularly when using SAP's Data Migration tools or during system upgrades. This message is often a placeholder indicating that the system is processing a request and that the user should wait for the operation to complete.
  Cause:
  
  Long Processing Time: The operation being performed (like data migration or conversion) may take a significant amount of time due to the volume of data or complexity of the transformation.
  System Performance: The performance of the SAP system may be affected by various factors, such as high system load, insufficient resources (CPU, memory, etc.), or database performance issues.
  Locks or Deadlocks: There may be locks on database tables or deadlocks occurring, which can cause delays in processing.
  Configuration Issues: Incorrect configuration settings in the migration tool or related components can lead to prolonged processing times.
  
  Solution:
  
  Wait for Completion: If the message is displayed, it may simply require waiting for the process to complete. Monitor the system to see if the operation eventually finishes.
  Check System Performance: Use transaction codes like ST03N (Workload Analysis) or ST22 (Dump Analysis) to check for performance issues or system dumps that may indicate underlying problems.
  Review Logs: Check the logs related to the data migration process (e.g., SLG1 for application logs) to identify any warnings or errors that may provide more context.
  Increase Resources: If the system is under heavy load, consider increasing the resources allocated to the SAP system (e.g., adding more memory or CPU).
  Optimize Data Migration: If possible, optimize the data migration process by breaking it into smaller batches or using more efficient data transfer methods.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error or provide guidance on best practices for data migration.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the specific data migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services).
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  SAP Support: If the issue persists and significantly impacts your operations, consider reaching out to SAP Support for assistance.
  
  Always ensure that you have proper backups and a rollback plan before performing data migrations or significant system changes.