How To Fix UMGLOG419 - No entries found in table DDXTT.

SAP Error Message - Details

• Message type: E = Error

• Message class: UMGLOG - Message class for the SPUMG Main Log

• Message number: 419

• Message text: No entries found in table DDXTT.

What causes this issue?

The check "Inactive Nametabs" looks for table entries in table DDXTT.
The table is the so called "inactive nametab". It is used to store
technical information of dictionary objects temporarily e.g. when
importing a transport request. In general this table is empty. A non
empty table DDXTT indicates that a transport request was not imported
correctly. This can have an impact on the consistency of the system
after the Unicode conversion because of the nametab switch during
Unicode conversion.
Please read note 932779 for more information on the handling of nametabs
in the Unicode conversion.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

No action is necessary. Table DDXTT is empty.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message UMGLOG419 - No entries found in table DDXTT. ?

  The SAP error message UMGLOG419 indicates that there are no entries found in the table DDXTT. This table is typically related to the Data Transfer Workbench (DTW) or other data migration tools in SAP, and it may be used for logging or tracking data transfer activities.
  Cause:
  
  No Data Loaded: The most common cause of this error is that there are simply no entries in the DDXTT table because no data has been transferred or logged yet.
  Incorrect Configuration: There may be an issue with the configuration of the data transfer process, leading to no entries being created.
  Data Transfer Errors: If there were errors during a previous data transfer, it might have prevented entries from being logged in the DDXTT table.
  Table Purging: The entries in the DDXTT table may have been purged or deleted due to data retention policies or manual intervention.
  
  Solution:
  
  Check Data Transfer Process: Ensure that the data transfer process is correctly configured and that it is being executed properly. Verify that the source data is available and correctly formatted.
  Run Data Transfer Again: If no data has been transferred, try running the data transfer process again to populate the DDXTT table.
  Review Logs: Check the logs of the data transfer process for any errors or warnings that might indicate why no entries were created.
  Consult Documentation: Refer to the SAP documentation for the specific data transfer tool you are using to ensure that all steps are being followed correctly.
  Check Authorizations: Ensure that the user executing the data transfer has the necessary authorizations to write to the DDXTT table.
  Database Check: If you suspect that the table should have entries, check the database directly to see if there are any issues with the table itself.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the DDXTT table or the data transfer process you are using.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary) to view the structure of the DDXTT table, and SM37 (Job Monitoring) to check for any background jobs related to data transfer.
  Support: If the issue persists, consider reaching out to SAP support or your internal SAP support team for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the UMGLOG419 error effectively.