| SAP Paging (BC-CST-MM) |
Allocation of memory for the current internal session by transferring pages out of memory, similarly to operating system paging.
SAP Paging enables the roll area to be extended at ABAP runtime when a large dataset, internal tables, for example, is handled.
SAP's memory management concept currently limits SAP Paging to cases where the ABAP commands EXTRACT and EXPORT... TO MEMORY... are used.