How To Fix UMG417 - Table size could not be retrieved from database.

UMG417 - Overview

• Message type: E = Error

• Message class: UMG - Message Class for the Unicode Migration Tool.

• Message number: 417

• Message text: Table size could not be retrieved from database.

What causes this issue?

During startup UMG_R3LOAD_RUNTIME_PREDICTION retrieves the size of all
tables of the database. But for unknown reasons the size could not be
retrieved.

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?

The parameter "Table size in GB" is set to 0. Use transaction
DBA_COCKPIT to retrieve the size of all tables manually and enter it in
the corresponding entry field on the selection screen of
UMG_R3LOAD_RUNTIME_PREDICTION.

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 UMG417 - Table size could not be retrieved from database. ?

  The SAP error message UMG417, which states "Table size could not be retrieved from database," typically occurs in the context of database operations, particularly when the system is unable to access or retrieve the size of a specific database table. This can happen for various reasons, including database connectivity issues, permission problems, or inconsistencies in the database.
  Causes:
  
  Database Connectivity Issues: The SAP system may not be able to connect to the database due to network issues, database server downtime, or incorrect connection parameters.
  Permission Problems: The user or service account that the SAP system is using to connect to the database may not have the necessary permissions to access the metadata of the table.
  Database Corruption: There may be corruption in the database that prevents the retrieval of table size information.
  
  Configuration Issues: Incorrect configuration settings in the SAP system or the database can lead to this error.
  Database Version Compatibility: The version of the