TYPES : BEGIN OF my_string,
equnr LIKE v_equi-equnr,
eqart LIKE v_equi-eqart,
matnr LIKE v_equi-matnr,
sernr LIKE v_equi-sernr,
kunde LIKE v_equi-kunde,
eqktx LIKE v_equi-eqktx,
objnr LIKE v_equi-objnr,
stat LIKE t5m17-sttxt,
txt04 LIKE tj02t-txt04,
land1 LIKE kna1-land1,
name1 LIKE kna1-name1,
spart LIKE knvv-spart,
vkorg LIKE knvv-vkorg,
vtweg LIKE knvv-vtweg,
pernr LIKE knvp-pernr,
mganr LIKE bgmkobj-mganr,
gwldt LIKE bgmkobj-gwldt,
gwlen LIKE bgmkobj-gwlen,
vbegdat LIKE veda-vbegdat,
venddat LIKE veda-venddat,
invoice LIKE vbrp-vbeln,
vbeln LIKE veda-vbeln,
keydate LIKE vbrp-erdat,
END OF my_string.
PERFORM aufbauen_fieldcat USING 'VBEGDAT' 'VEDA' '' '' ''.
PERFORM aufbauen_fieldcat USING 'VANDDAT' 'VEDA' '' '' ''.
PERFORM aufbauen_fieldcat USING 'VBELN' 'VEDA' 'vbeln' '' '' .
i use function REUSE_ALV_GRID_DISPLAY with internal table
i dont know why in the screen vanddat get the parameters of vbegdat