Message type: E = Error
Message class: ESH_RUBU_MSG - ESH RuBu - Messages
Message number: 026
Message text: &1 bytes of shared memory required for runtime buffer
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.
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.
ESH_RUBU_MSG026
- &1 bytes of shared memory required for runtime buffer ?The SAP error message ESH_RUBU_MSG026 indicates that there is an issue related to the shared memory allocation for the runtime buffer in the SAP system. Specifically, it states that a certain number of bytes of shared memory is required but is not available.
Cause: Insufficient Shared Memory: The most common cause of this error is that the shared memory allocated for the SAP instance is insufficient to handle the current workload or the specific operation being performed.
Configuration Issues: The configuration settings for shared memory in the SAP system may not be set correctly, leading to inadequate memory allocation. High Load: If the system is under heavy load, it may require more shared memory than what is currently allocated. Memory Leaks: There could be memory leaks in the application or other processes consuming shared memory, leading to exhaustion of available memory.
Solution: Increase Shared Memory Allocation: You can increase the shared memory allocation by adjusting the parameters in
Get instant SAP help. Sign up for our Free Essentials Plan.
ESH_RUBU_MSG025
&1 bytes of free shared memory available
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
ESH_RUBU_MSG024
Shared objects consumption critical
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
ESH_RUBU_MSG027
&1 bytes of free or displacable shared memory available
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
ESH_SEARCH000
Error while reading connector ID: &1
Self-Explanatory Message Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of...
Click on this link to search all SAP messages.