document type validation

[Former Member]

hi all,

my requirement is the document number(BLART) in the selection screen should accept only kd,ka,kg,kc and space only other than that it should throw eeror.

[Former Member]

ranges: r_blart for blart.

r_blart-low = 'KD'

r_blart-sign = 'I'.

r_blart-option = 'EQ'.

append r_blart.

r_blart-low = 'KA'

r_blart-sign = 'I'.

r_blart-option = 'EQ'.

append r_blart.

r_blart-low = 'KC'

r_blart-sign = 'I'.

r_blart-option = 'EQ'.

append r_blart.

if not p_blart in r_blart.

message e001 with 'Error'.

endif.

[Former Member]

Hi,

You can do this at selection-screen event.

parameters : sp_blart like bsis-blart.
at selection-screen output.

if not sp_blart is initial.

if sp_blart = 'KD' or sp_blart = 'KA' sp_blart = 'KG' or sp_blart = 'KC' or sp_blart = ''.
if sy-subrc NE 0. 
message 'Document type not allowed' type 'E'.
endif.
endif.
endif.

Thanks,

Sriram Ponna.

[Former Member]

Try this:

AT SELECTION-SCREEN ON p_blart.

  IFp_blart NE 'KD' AND p_blart NE 'KG' AND p_blart NE 'KC' AND p_blart NE 'KA'
    MESSAGE e398(00) WITH text-001.
  ENDIF.

Thanks,

SKJ