How To Fix TG483 - Field loss for empty table & was detected

SAP Error Message - Details

• Message type: E = Error

• Message class: TG - Messages for Upgrade Repository Switch

• Message number: 483

• Message text: Field loss for empty table & was detected

What causes this issue?

During the upgrade, one or more fields are deleted from table &V1&.
This table does not contain any data in this system.

System Response

The upgrade continues.

How to fix this error?

Ignore this message.

Procedure for System Administrators

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

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message TG483 - Field loss for empty table & was detected ?

  The SAP error message TG483 ("Field loss for empty table & was detected") typically occurs when there is an issue with the data model in SAP, particularly when dealing with table fields that are expected to have data but are found to be empty. This can happen in various scenarios, such as during data extraction, data loading, or when performing certain operations in SAP BW (Business Warehouse) or other SAP modules.
  Cause:
  
  Empty Table: The error indicates that a table that is expected to contain data is empty. This can happen if the data extraction process did not retrieve any records or if the data was not loaded correctly.
  Data Model Issues: There may be inconsistencies in the data model, such as missing or incorrectly defined fields in the InfoObject or InfoProvider.
  Transformation Issues: If you are using transformations to load data, there may be issues in the transformation logic that lead to no data being populated in the target table.
  Data Source Issues: The source system may not have any data to extract, or there may be filters applied that result in no data being selected.
  
  Solution:
  
  Check Data Source: Verify that the source system has data available for extraction. Ensure that the data source is correctly configured and that there are no filters that would prevent data from being extracted.
  Review Data Load Process: Check the data load process to ensure that it is running correctly. Look for any errors or warnings in the data load logs that might indicate why no data was loaded.
  Validate Transformations: If you are using transformations, review the transformation rules to ensure they are correctly defined and that they are not filtering out all records.
  Check InfoObjects and InfoProviders: Ensure that the InfoObjects and InfoProviders are correctly defined and that all necessary fields are included. If fields are missing or incorrectly defined, it may lead to this error.
  Test with Sample Data: If possible, test the data load with a smaller dataset to see if the issue persists. This can help isolate the problem.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates that may address this specific error.
  
  Related Information:
  
  SAP BW Documentation: Review the SAP BW documentation for best practices on data extraction and loading.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as RSA1 (Data Warehousing Workbench) for monitoring and managing data loads.
  
  If the issue persists after following these steps, it may be beneficial to reach out to SAP support for further assistance.