Program Buffers

Definition

The following table displays the program buffer and its functions.

Buffer	Also known as	Function
Program buffer	SAP executable bufferABAP bufferPXA (Program Execution Area)	Stores the compiled executable versions of ABAP programs (loads).The contents of this buffer are stored in tables D010L (ABAP loads), D010T (texts) and D010Y (symbol table).

The program buffer has a hash structure and supports LRU (Least Recently Used) displacement.

You can reconfigure the program buffer by adjusting its instance profile parameters.