LENGTH

Arslan1 — Mon, 20 May 2024 08:00:49 GMT

Hi, the length lengths of the structdescr->components table are doubled. how do I solve it?

SELECT lifnr, surbel, tedbf, eysbel, degkul, degtar, degsaa, iso_9001, iso_9001_t, iatf_16949, iatf_16949_t, surbel_t, iso_14001, iso_14001_t, iso_45001, iso_45001_t, iso_27001, iso_27001_t, iso_50001, iso_50001_t, iso_genel, iso_genel_t FROM zbtmm_t_0001 WHERE ( ( iso_genel_t >= '20230101' AND iso_genel_t <= '20250101' ) OR ( iso_50001_t >= '20230101' AND iso_50001_t <= '20250101' ) OR ( iso_27001_t >= '20230101' AND iso_27001_t <= '20250101' ) OR ( iso_45001_t >= '20230101' AND iso_45001_t <= '20250101' ) OR ( iso_14001_t >= '20230101' AND iso_14001_t <= '20250101' ) OR ( surbel_t >= '20230101' AND surbel_t <= '20250101' ) OR ( iatf_16949_t >= '20230101' AND iatf_16949_t <= '20250101' ) OR ( iso_9001_t >= '20230101' AND iso_9001_t <= '20250101' ) ) INTO TABLE @DATA(lt_analok). DATA(tabledescr) = CAST cl_abap_tabledescr( cl_abap_typedescr=>describe_by_data( lt_analok ) ). DATA(structdescr) = CAST cl_abap_structdescr( tabledescr->get_table_line_type( ) ). DATA index TYPE i value 1 . LOOP AT structdescr->components INTO DATA(component). WRITE: / index , ' ' , component-name , ' ' , component-type_kind , ' ' , component-length. index = index + 1. ENDLOOP.

Re: LENGTH

Sandra_Rossi — Mon, 20 May 2024 11:02:07 GMT

It's the length in bytes, so in a Unicode system (all systems since ABAP 7.53) where each character is 2 bytes, you simply divide by 2 to get the number of characters (cl_abap_char_utilities=>charsize).

Do it only when it's a character-based type of course.

NB: a question title like "Length in RTTS is doubled" would be better than just "LENGTH".

EDIT: your question is not about "ABAP Connectivity", better choose "ABAP Development" in SAP Managed Tags.

topic LENGTH in Application Development and Automation Discussions

LENGTH

Re: LENGTH