DATA: lo_struct_descr TYPE REF TO cl_abap_structdescr, lt_struct_fields TYPE cl_abap_structdescr=>component_table, lwa_struct_field TYPE cl_abap_structdescr=>component, lo_elem_descr TYPE REF TO cl_abap_elemdescr.* Get RTTI object for the local structurelo_struct_descr ?= cl_abap_type...
_length? You have to downcastto cl_abap_elemdescr first: Data: lr_elem_descrTYPE REF TO cl_abap_elemdescr. lr_elem_descr ?= componenttype. WRITE lr_elem_descr>output_length. Reply Former Member2011May 06 3:29 PM 0 Kudos 545 SAPManaged Tags ABAPDevelopment ...
I am trying to get the correct field length by using lr_elem_descr ?= cl_abap_elemdescr=>describe_by_data( wa_tabdescr-name ). wa_fieldcat-intlen = lr_elem_descr->output_length. But seem like it does not work. Did any expert know why this problem happen and how to solve this?