How To Fix RLB118 - Buffer refreshed

SAP Error Message - Details

• Message type: E = Error

• Message class: RLB - Reuse Library

• Message number: 118

• Message text: Buffer refreshed

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 RLB118 - Buffer refreshed ?

  The SAP error message RLB118, which states "Buffer refreshed," typically occurs in the context of SAP's logistics and inventory management modules. This message indicates that the system has refreshed the buffer for a particular data set, which can happen for various reasons, such as changes in master data or transactional data that affect the buffer.
  Cause:
  
  Data Changes: The buffer may be refreshed due to changes in master data (like material master, vendor master) or transactional data (like purchase orders, sales orders).
  Buffer Management: SAP uses buffers to optimize performance by caching frequently accessed data. When the underlying data changes, the buffer must be refreshed to ensure that users are working with the most current data.
  Configuration Settings: Certain configuration settings in the SAP system may dictate how and when buffers are refreshed.
  
  Solution:
  
  Check Data Changes: Investigate if there have been any recent changes to the master or transactional data that could have triggered the buffer refresh. If so, ensure that the changes are valid and necessary.
  Review Buffer Settings: Check the configuration settings related to buffer management in your SAP system. You may need to adjust these settings based on your business requirements.
  Monitor Performance: If the buffer refresh is causing performance issues, consider monitoring the system's performance and analyzing the frequency of buffer refreshes. You may need to optimize the data model or the way data is accessed.
  Consult Documentation: Refer to SAP documentation or notes related to buffer management and the specific module you are working with for more detailed guidance.
  SAP Support: If the issue persists or if you need further assistance, consider reaching out to SAP support for help. They can provide insights based on the specific version and configuration of your SAP system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional context.
  Transaction Codes: Familiarize yourself with transaction codes related to buffer management, such as SM12 (for lock entries) and SM21 (for system logs), which can help in diagnosing issues.
  Performance Tuning: Look into performance tuning guides for SAP systems, as they often include best practices for managing buffers and optimizing data access.
  
  By understanding the cause and implementing the suggested solutions, you can effectively address the RLB118 error message in your SAP environment.