ALV output header description

[Former Member]

Hello,

I have created a program that extract the output of an another program with its variant. What I need is the ALV header description. For example; I need to keep "Tax Number" instead of "KNA1-STCKD1" in my internal table for a later use.

Thank you.

Here is my related code:

cl_salv_bs_runtime_info=>set(
EXPORTING display  = abap_false
  metadata = abap_true
  data     = abap_true ).
Submit (program)  USING SELECTION-SET variant
          AND RETURN.

TRY.
    cl_salv_bs_runtime_info=>get_data_ref(
IMPORTING r_data = lf_ref ).
    ASSIGN lf_ref->* TO <lt_data>.
  CATCH cx_salv_bs_sc_runtime_info.
    MESSAGE `Unable to retrieve ALV data` TYPE 'E'.
ENDTRY.
cl_salv_bs_runtime_info=>clear_all( ).
CREATE DATA lf_ref1 LIKE LINE OF <lt_data>.
ASSIGN lf_ref1->* TO <lt_line>.

[Former Member]

Hello,

I have created a program that extract the output of an another program with its variant. What I need is the ALV header description. For example; I need to keep "Tax Number" instead of "KNA1-STCKD1" in my internal table for a later use.

Thank you.

Here is my related code:

cl_salv_bs_runtime_info=>set(
EXPORTING display  = abap_false
  metadata = abap_true
  data     = abap_true ).
Submit (program)  USING SELECTION-SET variant
          AND RETURN.

TRY.
    cl_salv_bs_runtime_info=>get_data_ref(
IMPORTING r_data = lf_ref ).
    ASSIGN lf_ref->* TO <lt_data>.
  CATCH cx_salv_bs_sc_runtime_info.
    MESSAGE `Unable to retrieve ALV data` TYPE 'E'.
ENDTRY.
cl_salv_bs_runtime_info=>clear_all( ).
CREATE DATA lf_ref1 LIKE LINE OF <lt_data>.
ASSIGN lf_ref1->* TO <lt_line>.

[Former Member]

Hi,

Try this way.

Loop at field cat log.

where columnnane = ' '.

change to your required column name.

endloop.

cheers

[Former Member]

Hi powerstar,

The required name of the field is the system name. So, I want to collect it automatically.