For recovery routines defined through the ESTAE, ESTAEX or IEAARR macro, on entry to the retry routine, the current linkage stack entry is the same as it was at the time the macro was issued, unless the recovery routine has set the SDWALSLV field.
For recovery routines defined through the ESTAI parameter on ATTACHX, on entry to the retry routine, the current linkage stack entry is the same as it was at the time the selected retry RB was entered, unless the recovery routine has set the SDWALSLV field.