How To Fix RSTT0400 - Buffer for test request statuses modified successfully

SAP Error Message - Details

• Message type: E = Error

• Message class: RSTT0 - Trace Tool: Message Class Engine Layer

• Message number: 400

• Message text: Buffer for test request statuses modified successfully

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 RSTT0400 - Buffer for test request statuses modified successfully ?

  The SAP error message RSTT0400, which states "Buffer for test request statuses modified successfully," is not actually an error message in the traditional sense. Instead, it is an informational message indicating that the system has successfully updated the buffer for the statuses of test requests. This message typically appears in the context of transport management or when working with test requests in the SAP system.
  Cause:
  
  The message is triggered when the system processes a request related to test requests, such as when a developer or user modifies the status of a test request or when the system updates the status of test requests in the transport directory.
  
  Solution:
  Since RSTT0400 is an informational message rather than an error, there is no specific solution required. However, if you are seeing this message frequently and it is causing concern, you can consider the following:
  
  
  Review the Context: Check the context in which this message appears. If it is part of a larger process, ensure that the overall process is functioning as expected.
  
  
  Monitor Test Requests: If you are managing test requests, ensure that they are being handled correctly and that their statuses are being updated as intended.
  
  
  Check for Related Messages: Look for any other messages that may accompany RSTT0400. If there are actual errors or warnings, those may need to be addressed.
  
  
  Consult Documentation: Refer to SAP documentation or support resources for more information on handling test requests and transport management.
  
  
  System Performance: If you notice performance issues or unexpected behavior in the system, consider checking the transport logs or system performance metrics.
  
  
  Related Information:
  
  Transport Management System (TMS): Understanding how the TMS works in SAP can help you manage test requests and transports more effectively.
  Test Requests: Familiarize yourself with the concept of test requests in SAP, which are used to manage changes and developments in a controlled manner.
  SAP Notes: Check SAP Notes for any updates or patches related to transport management or test requests that may provide additional insights or improvements.
  
  If you have specific concerns or if this message is part of a larger issue, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.