work area may not be converted into number

[Former Member]

Hi All

I need to delete internal table having company code NE BBP_CO_CODE(selection screen)

lo_el_node_selection->get_attribute(

             Exporting

               name = 'BBP_CO_CODE'

              IMPORTING

                value  = lv_BBP_CO_CODE ).

LOOP at gt_alv INTO gs_alv.

DELETE  gt_alv FROM gs_alv WHERE gs_alv-BBP_CO_CODE NE lv_BBP_CO_CODE.

ENDLOOP.

ERROR : gs_alv may not be converted into number.

Thanks

Vamsi

[bernat_loscos]

Hi,

You can try this code please.

LOOP at gt_alv INTO gs_alv.

DELETE  gt_alv WHERE BBP_CO_CODE NE lv_BBP_CO_CODE.

ENDLOOP.

If you are in a loop, remember that sy-tabix is the indicator of the table index

Regards,

[nabheetscn]

Simply do this

lo_el_node_selection->get_attribute(

             Exporting

               name = 'BBP_CO_CODE'

              IMPORTING

                value  = lv_BBP_CO_CODE ).

DELETE  gt_alv FROM gs_alv WHERE BBP_CO_CODE NE lv_BBP_CO_CODE.

[kesavadas_thekkillath]

Not a good idea to delete the records inside the looping table.

This should be better.

LOOP at gt_alv INTO gs_alv.

if gs_alv-BBP_CO_CODE = lv_BBP_CO_CODE.

append gs_alv to lt_alv.

endif.

ENDLOOP.

gt_alv = lt_alv.

[Former Member]

Error message is regarding field type, which types have gs_alv-BBP_CO_CODE and  lv_BBP_CO_CODE ? If it have different types maybe the system can´t compare.

Maybe you need to cast your variable.

Besides that, I agree that the best is delete like nabheet said.

Best regards!