How To Fix GT051 - Convert & & by unloading and reloading the data

GT051 - Overview

• Message type: E = Error

• Message class: GT - Database utilities

• Message number: 051

• Message text: Convert & & by unloading and reloading the data

What causes this issue?

Conversion is carried out by unloading the data into a temporary table,
deleting the original table, creating and activating the table with its
new structure and loading the data back into the newly created table.

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?

These steps are recorded in the log.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message GT051 - Convert & & by unloading and reloading the data ?

  The SAP error message GT051 typically indicates an issue related to data conversion or data inconsistency in the context of data transfer or data loading processes, particularly in the context of SAP BW (Business Warehouse) or SAP HANA. The message suggests that there is a problem with the data that needs to be addressed by unloading and reloading the data.
  
  Cause:
  
  Data Type Mismatch: The error may occur if there is a mismatch in data types between the source and target systems or between different fields in the data model.
  Corrupted Data: There may be corrupted or invalid data in the source that cannot be processed correctly.
  Inconsistent Data: The data being loaded may not conform to the expected format or structure, leading to conversion issues.
  
  Configuration Issues: Incorrect settings in the data transfer process or in the data model can also lead to this error.
  
  
  Solution:
  
  
  Unload and Reload Data: As suggested by the error message,