How To Fix TA255 - Differing tables: &

SAP Error Message - Details

• Message type: E = Error

• Message class: TA - Extended table maintenance (eval., Customizing, client copy)

• Message number: 255

• Message text: Differing tables: &

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TA255 - Differing tables: & ?

  The SAP error message TA255, which states "Differing tables: &", typically occurs when there is a mismatch between the data in the database tables that are expected to be consistent. This error can arise in various contexts, such as during data migration, system upgrades, or when performing certain operations that involve multiple tables.
  Cause:
  
  Data Inconsistency: The most common cause is that the data in the involved tables is not synchronized or consistent. This can happen due to incomplete data updates, failed transactions, or manual changes that were not properly reflected across all related tables.
  Configuration Issues: Sometimes, configuration settings or custom developments can lead to discrepancies between tables.
  Transport Issues: If changes were transported from one system to another (e.g., from development to production), and the transport did not include all necessary objects or data, this error may occur.
  
  Solution:
  
  Check Data Consistency: Use transaction codes like SE14 (Database Utility) to check and repair inconsistencies in the database tables. You can also use transaction codes like SE11 to analyze the structure of the tables involved.
  Review Logs: Check the application logs (transaction SLG1) for any related error messages that might provide more context on what caused the inconsistency.
  Re-run the Process: If the error occurred during a specific process (like a migration or data load), try re-running the process after ensuring that all data is consistent and all necessary tables are updated.
  Consult Documentation: Review SAP notes and documentation related to the specific transaction or process you are working with. There may be specific recommendations or patches available.
  Contact SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP support for assistance. Provide them with detailed information about the error, including the context in which it occurred.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE14 (Database Utility), SE11 (Data Dictionary), and SLG1 (Application Log).
  SAP Notes: Search for SAP Notes related to TA255 for any specific fixes or recommendations provided by SAP.
  Data Dictionary: Understanding the structure and relationships of the tables involved can help in diagnosing the issue.
  
  By following these steps, you should be able to identify the cause of the TA255 error and implement a solution to resolve it.