How To Fix ESH_RUBU_MSG013 - ESH Runtime Buffer technology changed

ESH_RUBU_MSG013 - Overview

• Message type: E = Error

• Message class: ESH_RUBU_MSG - ESH RuBu - Messages

• Message number: 013

• Message text: ESH Runtime Buffer technology changed

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 ESH_RUBU_MSG013 - ESH Runtime Buffer technology changed ?

  The SAP error message ESH_RUBU_MSG013 indicates that there has been a change in the runtime buffer technology for the Enterprise Search (ESH) component. This error typically arises when there is a mismatch or inconsistency in the runtime buffer settings or configurations.
  
  Cause:
  
  Configuration Changes: Changes in the configuration of the ESH runtime buffer, such as updates or modifications to the buffer settings.
  System Upgrades: Upgrading the SAP system or components that affect the ESH runtime buffer.
  Data Model Changes: Changes in the underlying data model or structures that the ESH runtime buffer relies on.
  Inconsistent Buffer State: The buffer may be in an inconsistent state due to previous errors or interruptions during data processing.
  
  
  Solution:
  
  
  Reinitialize the Buffer: You may need to reinitialize the ESH runtime buffer. This can often be done through transaction codes or specific programs provided by SAP.
  
  Use transaction /IWFND/MAINT_SERVICE to check and manage the services related to ESH.
  You can also use transaction /IWBEP/REG_SERVICE