SAP ABAP VARIOS
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UUID ver nota 935047 - Creating and using GUIDs (UUIDs)
FORM generar_iddocumento_2 CHANGING p_resultado. DATA lcl_request_id TYPE guid_32. TRY. lcl_request_id = cl_system_uuid=>create_uuid_c32_static( ). CATCH cx_uuid_error. ASSERT 1 = 0. ENDTRY. MOVE lcl_request_id TO p_resultado. ENDFORM.