How To Fix DA640 - Switch to new table is possible (processing required)

SAP Error Message - Details

• Message type: E = Error

• Message class: DA - Dictionary: Compare, distribution, timer, instantiation

• Message number: 640

• Message text: Switch to new table is possible (processing required)

What causes this issue?

The table was already converted incrementally. A further check showed
that the target structure created by the conversion program contains
more fields than there are in the active definition of the table (see
Transaction SE11).
After completing conversion in Phase PCON, the runtime object and the
table are consistent and correspond to the SAP standard. The following
upgrade phases therefore are not affected, but note that the active
table definition is not suitable for the runtime object. You therefore
have to edit this conversion after the upgrade.

System Response

The switch to the new table takes place in Phase PCON.

How to fix this error?

Adjust the table definition after the upgrade. Use Transaction SE11
here. First activate the check. This finds the inconsistencies and
displays them in a log.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message DA640 - Switch to new table is possible (processing required) ?

  The SAP error message DA640, which states "Switch to new table is possible (processing required)," typically occurs in the context of database table changes, particularly when a table has been modified to use a new structure or format. This message indicates that the system has detected that a switch to a new table structure is possible, but additional processing is required to complete the transition.
  Cause:
  
  Table Structure Change: The error usually arises when a database table has been updated or modified, and the system recognizes that it can switch to a new version of the table.
  Data Migration: There may be pending data migration tasks that need to be completed before the switch can be finalized.
  Incomplete Configuration: The configuration or settings related to the new table may not be fully set up, leading to the need for further processing.
  
  Solution:
  To resolve the DA640 error, follow these steps:
  
  
  Check for Migration Tasks: Review any migration tasks that may need to be executed. This can include running specific programs or transactions that handle the data transfer from the old table to the new one.
  
  
  Execute the Required Programs: Often, SAP provides specific programs or transactions to facilitate the switch. You may need to run a transaction like SAP Note or a specific report that handles the migration.
  
  
  Review SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or patches related to the DA640 error. These notes often contain important information about known issues and their resolutions.
  
  
  Consult Documentation: Review the documentation related to the specific module or functionality that is generating the error. This can provide insights into the necessary steps for completing the switch.
  
  
  System Configuration: Ensure that all necessary configurations related to the new table are correctly set up. This may involve checking settings in the SAP system or related modules.
  
  
  Testing: After performing the necessary actions, conduct tests to ensure that the switch has been successfully completed and that the system is functioning as expected.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They can provide more detailed troubleshooting based on your specific system configuration and version.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes that may assist in the migration process, such as SE11 (Data Dictionary) or SE14 (Database Utility).
  Backup: Always ensure that you have a backup of your data before performing any migration or structural changes to the database.
  System Logs: Check system logs for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to address the DA640 error and successfully switch to the new table structure in your SAP system.