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When user starts a program\/report in SAPGUI, he want’s to have some speicific fields to be pre-filled with fixed values. This is true especially on more complex selection screens. So he must either create a transaction which executes the report with selected variant, or he can start the program directly and choose the variant on the selection screen manually.<\/p>\n
But there’s also another option – load the variant dynamically by ABAP coding, during the INITIALIZATION event…The code initially tries to find user-specific variant.<\/p>\n
If it’s not successful, it tries to load STANDARD variant with default values preset for all users.<\/p>\n
FORM load_selection_screen_variant.\r\n\r\n DATA:\r\n lv_subrc TYPE sy-subrc,\r\n lv_variant TYPE rsvar-variant.\r\n\r\n lv_variant = |U_{ sy-uname }|.\r\n\r\n* Try to read user-specific variant\r\n CALL FUNCTION 'RS_VARIANT_EXISTS'\r\n EXPORTING\r\n report = sy-repid\r\n variant = lv_variant\r\n IMPORTING\r\n r_c = lv_subrc.\r\n\r\n* User specific variant does not exist - try to read default variant instead\r\n IF lv_subrc IS NOT INITIAL.\r\n* ***** System-Variante\r\n lv_variant = 'STANDARD'.\r\n\r\n CALL FUNCTION 'RS_VARIANT_EXISTS'\r\n EXPORTING\r\n report = sy-repid\r\n variant = lv_variant\r\n IMPORTING\r\n r_c = lv_subrc.\r\n ENDIF.\r\n\r\n* We have eiterh user-specific or default variant -> load selection screen\r\n* with data from the selected variant\r\n IF lv_subrc = 0.\r\n CALL FUNCTION 'RS_SUPPORT_SELECTIONS'\r\n EXPORTING\r\n report = sy-repid\r\n variant = lv_variant\r\n EXCEPTIONS\r\n variant_not_existent = 01\r\n variant_obsolete = 02.\r\n ENDIF.\r\nENDFORM.<\/pre>\nIn the INITIALIZATION event, just call the above form to load the variant<\/p>\n
INITIALIZATION.\r\n IF sy-slset IS INITIAL. \"Selektionsbilder-> Variant name \r\n PERFORM selection_var_find. \r\n ENDIF.<\/pre>\n","protected":false},"excerpt":{"rendered":"When user starts a program\/report in SAPGUI, he want’s to have some speicific fields to be pre-filled with fixed values. This is true especially on more complex selection screens. So he must either create a transaction which executes the report … Continue reading