How to validate values in alv report with check table

[former_member150968]

Hi All,

I have created one editable ALV in which user can enter material(matnr). Now I want to validate the value entered by the user before saving it to my custom table. I am using 'SLIS_T_FIELDCAT_ALV' as field catalog. Is there any field in this which I need to pass to validate material. I don't want to go for coding for this. I tried to search for this but did not get anything. Please help.

Regards,

Manish Sethia

[andreas_mann3]

try fields ref_tabname / ref_fieldname of structure SLIS_T_FIELDCAT_ALV

grx.

A.

[former_member150968]

Hi Andreas,

I tried but that is not working. Do I need to handle some event or command to get it validated. My code is as follows.

FORM f_build_field_catalouge USING p_fieldname TYPE any

p_tabname TYPE any

p_inputlen TYPE any

p_fieldtext TYPE any

p_edit TYPE any

CHANGING p_col_pos TYPE any.

CLEAR wa_fcat.

p_col_pos = p_col_pos + 1.

wa_fcat-fieldname = p_fieldname .

wa_fcat-tabname = p_tabname.

IF p_fieldname = 'MATNR'.

wa_fcat-ref_tabname = 'MARA'.

wa_fcat-ref_fieldname = 'MATNR'.

ELSEIF p_fieldname = 'MATPGRP'.

wa_fcat-ref_tabname = 'ZOTC_FLEX_MAT'.

wa_fcat-ref_fieldname = 'MATPGRP'.

ENDIF.

wa_fcat-intlen = p_inputlen . "colume width

wa_fcat-seltext_m = p_fieldtext.

wa_fcat-edit = p_edit ."'X'.

wa_fcat-col_pos = p_col_pos.

APPEND wa_fcat TO t_fcat.

ENDFORM.

But this one is not working.

Regards

[former_member381146]

Hi,

The reference variables will just get the technical properties of the field. But, it willl not validate the value in table.

Handle the validation as an event.

Regards,

Santosh