Message type: E = Error
Message class: ESH_RUBU_MSG - ESH RuBu - Messages
Message number: 027
Message text: &1 bytes of free or displacable shared memory available
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ESH_RUBU_MSG027
- &1 bytes of free or displacable shared memory available ?The SAP error message ESH_RUBU_MSG027 indicates that there is insufficient shared memory available for the operation you are trying to perform. This can occur in various scenarios, particularly when working with SAP's Enterprise Search or other components that require shared memory allocation.
Cause: The error message typically arises due to one of the following reasons: Insufficient Shared Memory Configuration: The shared memory settings in the SAP system may not be configured to accommodate the needs of the application or process you are trying to execute. Memory Fragmentation: Even if there is a total amount of shared memory available, it may be fragmented, meaning that there are not enough contiguous blocks of memory to satisfy the request. High Load on the System: If the system is under heavy load, it may consume more shared memory than usual, leading to insufficient memory for new requests. Memory Leaks: There could be memory leaks in the application or other processes
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