When an application specifies the VTROUTA and VTROUTL parameters on an APPCCMD CONTROL=RECEIVE macroinstruction, the application can supply the XBUFLST-receive vector (vector ID=X'82'). This vector provides information to VTAM® about the area in which the application will receive data in CSM buffers. See Passing HPDT receive requirements to VTAM for a complete description of the fields in this vector.