SAP Knowledge Base Article - Preview

2126430 - VM heap setting


VMC applications performance may decrease and even dumps may be triggered when increasing vmcj/max_vm_heap_MB, following a misunderstanding of SAP notes 854170 and 1049245.



  • SAP Customer Relationship Management 7.0 or above


IPC, VMC, VM Container, VM_STACK_TRACE, vmcj/max_vm_heap_MB, Em2IHeapCtxRealloc, Out of extended memory, going to PRIV-MODE, VM_STACK_TRACE, blockSizeKB, clone , KBA , BC-VMC , Virtual Machine Container , Problem

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