Main program: REPORT /rb9f/ftx_upd_tax_inv_no. INCLUDE /rb9f/ftx_upd_tax_inv_no_top. INCLUDE /rb9f/ftx_upd_tax_inv_no_f01. INITIALIZATION. PERFORM check_tcode. AT SELECTION-SCREEN ON VALUE-REQUEST FOR p_fpath. PERFORM f4_fpath. AT SELECTION-SCREEN ON p_fpath . PERFORM check_file_extension. START-OF-SELECTION. PERFORM file_upload. PERFORM authorization. PERFORM validation.…

Determining the name of the current class SAP provides the class CL_ABAP_CLASSDESCR for determining some class attributes…

Symptom In transaction ME21N and ME22N wish to mass change a field with the "fast…

Symptom You execute the fast change function in Transaction ME21N (Enjoy Purchase Order). In the…