How To Fix TW147 - Direct selection from & is not recommended, use & instead

SAP Error Message - Details

• Message type: E = Error

• Message class: TW - R3trans - Messages

• Message number: 147

• Message text: Direct selection from & is not recommended, use & instead

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message TW147 - Direct selection from & is not recommended, use & instead ?

  The SAP error message TW147 indicates that a direct selection from a specific table or view is not recommended. Instead, it suggests using a different method or transaction to access the data. This message is typically related to performance and data integrity concerns.
  Cause:
  The error occurs when a user attempts to directly access a database table or view in a way that is not optimal. This can happen for several reasons:
  
  Directly querying a table that is not intended for direct access.
  Using a transaction or program that bypasses standard SAP access methods.
  Performance issues due to the way the data is being accessed.
  
  Solution:
  To resolve this error, you should follow the recommendation provided in the message. Here are some steps you can take:
  
  
  Use Recommended Transactions: Instead of directly accessing the table, use the recommended transaction codes or programs that are designed to interact with the data. This ensures that you are using the appropriate access methods.
  
  
  Check Documentation: Review the SAP documentation or help files related to the specific table or view you are trying to access. This may provide insights into the correct way to retrieve the data.
  
  
  Use Views or Function Modules: If available, use SAP-provided views or function modules that encapsulate the logic for accessing the data. This can help maintain data integrity and improve performance.
  
  
  Consult with SAP Basis or Development Team: If you are unsure about the correct method to access the data, consult with your SAP Basis or development team. They can provide guidance on best practices and the appropriate access methods.
  
  
  Review Custom Code: If you are working with custom ABAP code, ensure that it adheres to SAP's best practices for data access. Avoid direct table accesses unless absolutely necessary.
  
  
  Related Information:
  
  Performance Considerations: Direct access to database tables can lead to performance issues, especially if the table is large or if there are complex joins involved.
  Data Integrity: Using standard SAP transactions helps maintain data integrity by ensuring that all necessary checks and balances are performed.
  SAP Notes: Check for any relevant SAP Notes that may provide additional context or solutions related to this error message.
  
  By following these guidelines, you can avoid the TW147 error and ensure that you are accessing SAP data in a recommended and efficient manner.