Describe length sap abap

Describe length sap abap. May 16, 2007 · If you want to know how to use the method cl_abap_typedescr=>describe_by_name to get the type information of a data object, such as MARA, in ABAP, you can find some useful tips and examples in this discussion thread. IN {BYTE|CHARACTER} MODE. WHERE matnr = p_matnr. Any help greatly appreciated. DESCRIBE FIELD text LENGTH FINAL(blen) IN BYTE MODE. Nov 16, 2007 · Hi Experts, How to get length of a data field. describe table itab lines lv_lines. ie len = 15. DATA tabkind TYPE c LENGTH 1. Thanks. Options. WRITE: I1. 0 Kudos. For example data field /BIC/0COSTCENTER length is 9. Thanks, Naren Since sorted tables must not be sorted in a descending order, the table type is checked to avoid an exception that cannot be handled. IF L_LENGTH LT C_MIN_MSGTX_LENGTH. All Q&A | SAP Community If no addition is specified, the statement DESCRIBE TABLE only sets the system fields sy-tfill and sy-tleng. I have a custom program developed on Non Unicode system, that is using CL_ABAP_TYPEDESCR -> DESCRIBE_BY_DATA to get field lengths of the fields in a structure. Even we use DESCRIBE statement. The relevant check is performed statically and dynamically and causes a syntax or runtime error, depending on the type. WRITE: / ' Number of rows in ITAB', SY-TFILL. Then give the type of your attribute as ZTemp. I wanted the maximum length to be stored of the above declared variable. step3 : size = 2048 * no of records in table. data: typename type ABAP_ABSTYPENAME. IF tabkind = sydes_kind-standard OR tabkind = sydes_kind-hashed. data: lv_lines type i. From documentation: After the statements DESCRIBE TABLE, LOOP AT and READ TABLE, the number of rows of the accessed internal table. regds, kiran. (here zdec is of type decimal with length 5) var1 = 1,234. String data types (STRING, RAWSTRING) possess an unlimited length. Returns the name of the data element in ABAP Dictionary referred to by the type of dobj hlp. data: len type i. f may not have type STRING. Let us take a closer look at a part of this code: IF input1 < 50. In connection with ABAP Objects, SAP has introduced an RTTI concept DESCRIBE FIELD FLD OUTPUT-LENGTH O_LEN. Conversion routine from the ABAP Dictionary corresponding to the EDIT MASK addition in the DESCRIBE statement. DESCRIBE FIELD text LENGTH DATA(clen) IN CHARACTER MODE. Jun 29, 2007 · Hope this is useful to u. The function described here is one of the functions that can be used in the obsolete extended functional operand positions, even if its argument is a single data object. DESCRIBE TABLE <itab-Name> LINES <variable>. subtarct the toatl length - 10. Public Section. SAP Managed Tags: If no addition is specified, the statement DESCRIBE TABLE only sets the system fields sy-tfill and sy-tleng. KIND knd. As you can see this post has miscellaneous and unrelated statements but I did not wanted to post multiple ones Aug 10, 2017 · Tutorial about SAP ABAP syntax. The parameter case requires the input of type abap_bool (C LENGTH 1) with the value of the constants abap_true ('X') or abap_false (' '). It adds a business context to the technical attributes of a field, promoting consistency, reusability, and improved documentation in ABAP programs. The result is greater than 1 in multi-byte systems. DESCRIBE DISTANCE BETWEEN a AND b INTO x IN BYTE MODE. Sep 8, 2020 · 14. Hi, Here we use STRLEN for determinig the lenth of a field. and the entry in the table is /BIC/0COSTCENTER = 1000 only. A variable is a data object with content that can change during runtime. In the first case, just make sure that the field is filled OK, then compute. ABAP - Release-Specific Changes List of all changes and enhancements made to ABAP since Release 3. len = strlen( str ). It is taken care that the input is given correctly by forcing the user to enter certain values in the fields. Mar 30, 2006 · You can do something like this, I have never had any problems using the STRLEN statement. write: lv_lines. Nov 20, 2008 · L_LENGTH TYPE I. Reply. 06-29-2007 6:30 AM. ABAP 7. HELP-ID hlp. EXIT. Make select in this table with table name as YYTAB and sum it up. KIND addition: Is used for retrieve the type of internal table. Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and Aug 6, 2004 · Accepted Solutions (1) thomas_jung. 06-29-2007 6:32 AM. The distance between components which are not in the same boxed component is undefined. DATA text TYPE c LENGTH 10 VALUE '0123456789'. Feb 7, 2023 · This shows the oldest way of message instruction in ABAP. Check for table DD03L contains the output length . DATA: BEGIN OF struct, text TYPE c LENGTH 3, The example shows that the addition of OCCURS to DESCRIBE TABLE and the attribute INITIAL_SIZE of a type description object of class CL_ABAP_TABLEDESCR produce the same value. By default, these are aligned to the left. ABAP - Security Notes Overview Apr 23, 2009 · ABAP Development. CALL FUNCTION 'GET_COMPONENT_LIST'. Returns the name of the conversion routine in ABAP Dictionary. How to get the lenth of value in the table. If itab has 5 records. Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and A complete description of all ABAP keywords in their relevant context. field-symbols <fs> type any. Regards. 01-15-2007 10:43 AM. Structures are data objects (comprised of components of any data type) that are saved in sequence in the memory. To know more use F1 help in teh ABAP Editor you will find good Example for it. Thanks in advance. 3. SAP ABAP Data Dictionary, also called ABAP Dictionary, Data Dictionary, DDIC, is a key In addition, the system fields sy-tfill and sy-tleng are filled with the current number of table rows and the length of a table row in bytes. Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and Output Length. this is correct way to find size of table. Nov 28, 2023 · In SAP ABAP, a data element is a acceptable abstraction that provides a clear and descriptive definition for a field in the Data Dictionary. data: n type i. This gives you number of rows in the internal table. 項目の長さまたは 2 つの項目間の距離は、DESCRIBE FIELD 命令および DESCRIBE DISTANCE 命令で設定することができます。. ALPHA. If case contains the value of abap_true, the search is case-sensitive; if it contains the value of abap_false, it is not. so, V1 returns 4. Jun 18, 2007 · Solved: Hi friends, Could any one of u please explain about at line selection and GET CURSOR FIELD ( GET CURSOR FIELD FNAM VALUE FVAL) with sample program. numoflen (abap) – This function will return the number of characters in the abap argument, ignoring trailing spaces for arguments of any type. type can be specified as: any non-generic data type dtype or the fully generic data type data. 0; ABAP - Programming Guidelines Rules and hints on using ABAP. DATA itab TYPE TABLE OF i INITIAL SIZE 10 WITH EMPTY KEY. IDX_HELP_ID Help ID for fields with a reference to the ABAP Dictionary LENGTH Internal length, corresponding to the LENGTH addition in the DESCRIBE statement. DESCRIBE DISTANCE BETWEEN text+2 (1) AND text+7 (1) INTO DATA (cdist) IN CHARACTER MODE. SELECT SINGLE maktx FROM makt INTO <v_maktx>. DATA: ITAB_RSTRUCINFO TYPE STANDARD TABLE OF RSTRUCINFO. Apr 20, 2022 · STRLEN ABAP is the most commonly used function for getting the length of a string. 4. Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and Aug 8, 2006 · After the statements DESCRIBE TABLE, LOOP AT, and READ TABLE, SY-TLENG contains the length of the lines in the relevant internal table. As a workaround you can create your own dynpro with longer field and then implement button for adding additional e-mail addresses. The gives you attributes of the field. Then. DESCRIBE FIELD date2 OUTPUT-LENGTH DATA (olen2). like following: DATA: ITAB_SFLIGHT TYPE STANDARD TABLE OF TYP_SFLIGHT, LC_SFLIGHT LIKE LINE OF ITAB_SFLIGHT. 4+, SAP ABAP. Solved: Hi All, Data : var1 type zdec. former_member194669. ferry_lianto. 7 and above Ver: describe field pdf_data length v_length in byte mode. Concatenation. Effect If the data type of the data object dobj is determined by a data element in ABAP Dictionary, the name of the data type is assigned that was used after the addition TYPE when defining the data object dobj. In an inline declaration, a variable of the tye c with length 1 is declared. for example. This length is taken as basis for optimizations when string fields are written to the database. any object type (class or interface) including the fully generic A data object in an ABAP program represents a reserved section of the program memory. x. But in my case i only have the string itself. The data type of a structure is a structured type or a structure defined in the ABAP Dictionary . DESCRIBE TABLE statement in ABAP programs are used to retrieve the attributes of an internal table. The fixed-length types in ABAP are C, D, N, T, F, I, P, and X. DATA (hex) = cl_abap_codepage=>convert_to ( source = text. You will learn about object types in data dictionary and the concept of activation. So follow these procedure you can restrict user enteries at the input field. If you are on release 620, have a look at class CL_ABAP_MEMORY_UTILITES method GET_MEMORY_SIZE_OF_OBJECT. 1 Character holds one byte and an integer is of 4 bytes. lo_strucdescr = cl_abap_typedescr => describe_by_data ( <fs> ). May 8, 2009 · CL_ABAP_TYPEDESCR -> DESCRIBE_BY_DATA field length is doubled. IF sy-subrc EQ 0. 2 x length of dobj, maximum 255. Oct 17, 2006 · Describe for field. Returns the output length on the screens in olen. Regards, Rich Heilman. 4 and beyond [11] : Concatenation, ALPHA and ITAB Lines. data: itab type table of ty_est with header line. You can do something like this, I have never had any problems using the STRLEN statement. Now i want only two places after decimal. There are lot of good Blogs referenced in this Blog. ASSERT occ = CAST cl_abap_tabledescr (. then u can chk the variable len to get the length of th variabke. Jan 15, 2007 · say ur field has 'ABAP'. DESCRIBE TABLE ITAB. Mar 2, 2016 · DATA: lo_strucdescr TYPE REF TO CL_ABAP_TYPEDESCR. Mar 7, 2008 · I have a doubt: do you want to compute the length of a value stored in a field, or to compute the length of the definition of that field? 1. ABAP - Quick Reference A short overview of all statements, ordered alphabetically. str = '123456789'. You can also learn about the differences between cl_abap_typedescr and other ABAP statements for describing data objects, such as DESCRIBE, DESCRIBE TABLE, and DESCRIBE FIELD Nov 4, 2021 · ABAP 7. DATA: lo_struct_descr TYPE REF TO cl_abap_structdescr, lt_struct_fields TYPE cl_abap Oct 8, 2008 · 0 Kudos. In this post, you will learn about below ABAP statements. Result: O_LEN has the value 8. 51/7. thanks, Jowar Saha Aug 8, 2006 · After the statements DESCRIBE TABLE, LOOP AT, and READ TABLE, SY-TLENG contains the length of the lines in the relevant internal table. harlen (abap) – Returns the length of the first character of the abap argument in the code page being used. describe field vbak-vbeln length l_length. ASSIGN dref->* TO FIELD-SYMBOL(<v_maktx>). Beside the recommended. The return DESCRIBE FIELD text LENGTH FINAL (clen) IN CHARACTER MODE. There is anther addition also character mode which is used for flat and character types. LINE_EXISTS. A six-character text in the code page UTF-16 is represented by 12 bytes. The following built-in data types in ABAP Dictionary are available for general byte chains: RAW for byte fields. Thanks and Regards. For example: data gv_name type c(50). Aug 3, 2005 · In addition, you can also call FM 'GET_COMPONENT_LIST'. The return value is a single character character-like ID. LINES. In the second case, you will have to compute. Go to SE11 and create Data element with your specified length. OCC Jun 28, 2007 · Hi. Data elements link to domains, inheriting technical Mar 30, 2006 · Also, I believe that the DESCRIBE FIELD statement is supposed to be used for fixed length variable fields only. LINES addition: Is used for retrieve the current number of rows in an internal table. Is there a way to figure out the length? Dec 1, 2008 · Hi, for this you need to declare a variable of type string: data g_quan_conv type string. LT_DATA Standard table [209 * 1 (2048)] take value of 2048. typename = lo_strucdescr-> ABSOLUTE_NAME. DATA: BEGIN OF struct, text TYPE c LENGTH 3, hex TYPE x LENGTH 3, END OF struct. Mar 11, 2009 · 4. or DESCRIBE FIELD TEXT. May 1, 2012 · Eg: Data: str type char15. 03-30-20062:51 AM. Variables. The result len of the following DESCRIBE statement is 9, not 10, due to a trailing alignment gap in struct. In this blog you'll find a collection of Best Practices for ABAP development in Netweaver 7. These types consist of: When you declare a data object that has a fixed-length type, you must specify its length in the variable declaration. From a certain length onwards, there are no further optimizations possible. assign len = strlren (X) where len is of type i. It seems that when an XSTRING is returned/exported from a method or function module, its length is usually also exported. The SYDES_DESC structure has two table-like components, TYPES and NAMES: In TYPES, the tree structure of the type belonging to f is mapped. The built-in type LRAW, also mapped to the Mar 30, 2006 · Interesting, well, I never use the DESCRIBE FIELD statement, so this is the reason for the lack of knowledge. Set the length as 10 for the input field in Layout of your application. l_length = strlen( vbak-vbeln ). now, V1 = strlen ( chain ). 08-09-20049:03 AM. I want to read out the output_length of dynamic types to evaluate inputs. We use data type C variables for holding alphanumeric characters, with a minimum of 1 character and a maximum of 65,535 characters. In connection with ABAP Objects, SAP has introduced a RTTI concept based on system classes to determine type attributes at runtime. SAP Managed Tags: ABAP Development. Developer Advocate. Addition 5 HELP-ID hlp. Mar 5, 2009 · describe field pdf_data length v_length in byte mode. describe field chain length n. data: itab type table of spfli. For string it is working fine by doing. PARAMETERS: p_matnr TYPE matnr. type_ref = cl_abap_typedescr=>describe_by_data( <fs_lsinto> ). then use strlen (). Example. The name is also used to address the data object at runtime. Thank you very much. 50/7. Jan 26, 2024 · Using field symbols always improves the performance of the program since we are working with dynamic memory. Latest notes: For more detailed information about an internal table, it is best to use the methods of the RTTS of the statement DESCRIBE TABLE . Methods: Get_Ball_of_String Returning Value(Ball_Of_String) Type String, Unravel_indeterminate_ length Returning Value(Ball_Of_String) Type String, Cut_With_A_Pair_Of_Scissors Importing i_Ball Type String, Returning Value(Bit_Of_String) Type String, Measure_Bit_With_Ruler Importing i_Bit_Of_String Type String Returning Aug 6, 2008 · 0 Kudos. I know that its lenght is 10 (max) but I would like to know if there is a way in ABAP to get it dynamically, I mean, in the program. 1 . that is assigned to the type of dobj in mask . Date: November 4, 2021 Author: Jagdish 0 Comments. ENDIF. DESCRIBE FIELD f LENGTH len IN BYTE DESCRIBE FIELD f LENGTH len IN CHARACTER MODE. Oct 19, 2007 · I believe that you can do the same thing as the DESCRIBE statement for getting the number of lines with the code below. DATA type_ref TYPE REF TO cl_abap_typedescr. This is used to find the length of the field at runtime. DESCRIBE FIELD FLD LENGTH LEN. Ex. DESCRIBE FIELD text LENGTH FINAL(clen) IN CHARACTER MODE. DATA (text) = `Hello!`. All characteristics of the f field, its components, subcomponents, and so on, are displayed in the td field (< (>type description<)>). I do something like the code below. Now in the output u will see 5. DESCRIBE FIELD TEXT LENGTH LEN in byte mode. DESCRIBE FIELD text LENGTH DATA(blen) IN BYTE MODE. Here is some sample code: TABLES: sflight. DESCRIBE FIELD date1 OUTPUT-LENGTH DATA (olen1). DATA elem_descr TYPE REF TO cl_abap_elemdescr. DESCRIBE DISTANCE BETWEEN text+2 (1) AND May 6, 2009 · Hi, I am not 100% sure but I think you can not set length for select-options to more than 20 characters. EDIT MASK mask. DESCRIBE FIELD date1 OUTPUT-LENGTH DATA(olen1). Which means (1,23). Regards, Neha. LRAW for long byte fields. len = dbmaxlen (). Learn about syntax for working with variables, declaration of data objects, operators, statement chaining, and event blocks. The code works perfectly file on Non Unicode system where it is developed, However when the same code is imported on a Mar 7, 2008 · In this The length of the field len is determined in characters. bytes = blen / clen. I1 = STRLEN ( WORD1 ) + STRLEN ( WORD2 ). data: str type string. The return value has the type i. Example ABAP Coding. For the data type RAWSTRING, it is not possible specify an output length in ABAP Dictionary and the lengths given in the table above always apply. 5000': g_quan_conv = <var quan>. ) . DATA: WORD1 (10) TYPE C VALUE 'STRINGA', WORD2 (20) TYPE C VALUE 'STRINGB', I1 TYPE I. Best Regards, Suresh. there is also the system variable SY-TFILL. 6b Ver: Structures. Effect. Rewards points if useful. I would suggest using the STRLEN, it will definitly solve your problem. The following can be specified for dst : An existing variable to which the return value can be converted. Quick Reference. len = strlen ( str ). But i want this similarly for character variable also. This statement determines the distance between the start positions of the data objects dobj1 and dobj2 . Nov 21, 2014 · 2. Mar 26, 2008 · 1. Reyes. Note. OUTPUT_LENGTH Apr 27, 2007 · I have a problem. I have an XSTRING variable, but i can't find a way to find it's length (in bytes, preferrably). May 18, 2017 · This tutorial is part of our free SAP ABAP training and we will have the first look at what is SAP ABAP Data Dictionary and what tools does it offer to ABAP developers. lv_lines = lines( itab ). DATA: text TYPE c LENGTH 1, bytes TYPE i. then use the offset method and pass the value . The results of the two statements in a Unicode system are 5 and 10. In a program, a structured type or structure is created using the additions BEGIN OF Example ABAP Coding Calculation of bytes required for the representation of one character. Jul 1, 2008 · 10 REPLIES. In this The length of the field len is determined in bytes. The built-in type RAW, mapped to the ABAP type x, is used to describe byte fields with a maximum length of 32000 characters (only 255 characters for table fields). DATA: FLD(8), LEN TYPE I. get the length of the same using STRLEN. Addition 7 Aug 6, 2008 · To get the Length of the field Use DESCRIBE statement. Jai. Determines the table category of the internal table itab. 52 are the versions available for S/4 HANA 1610/1709 On-premise solution and they came with new features and new syntax for ABAP development. DESCRIBE FIELD <Field> LENGTH <len>. DESCRIBE TABLE itab OCCURS DATA (occ). If DESCRIBE INTO is applied to a nested structure which contains a boxed component, the type is returned with the internal ID j . Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and . Regards, RIch Heilman. On the other hand, if we use the method CL_ABAP_STRUCTDESCR->GET_COMPONENTS ( ) then the framework does that implicitly. Oct 22, 2014 · If we use the attribute CL_ABAP_STRUCTDESCR->COMPONENTS, then we'll have to code explicitly to get the RTTI for the individual components. May 20, 2024 · Join the discussions or start your own on all things application development, including tools and APIs, programming models, and keeping your skills sharp. For date1, the output length 8 associated with the type d is determined. Active Contributor. 07-01-2008 2:44 PM. The variant with the addition IN BYTE MODE determines the length of the data object dobj in bytes. DESCRIBE FIELD L_MSGTX LENGTH L_LENGTH. 2 Kudos. Byte mode will generally give the length in bytes. 2 x number of bytes contained. Example The result len of the following DESCRIBE statement is 9, not 10, due to a trailing alignment gap in struct. DATA: date1 TYPE d, date2 TYPE sy-datum. . 長さと距離の設定. step2: find basic size of table through debug (see in image) in above image showing lt_date value like. ABAP knows three types of data objects: Variables, Constants, and Literals. DATA dref TYPE REF TO data. Feb 8, 2017 · Here's your custom logic. Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and Apr 18, 2006 · The DESCRIBE statement cannot be used for all ABAP types. Hope this helps. Jul 21, 2006 · step1 : find out Number of records in table. 5x that could guide you in this journey. MESSAGE e888(sabapdemos) WITH text-001 '50' text-002. DATA: BEGIN OF struct, text TYPE c LENGTH 3, Jul 6, 2023 · 本ページでは、abapにおける内部テーブルの属性を読み込む命令―。「describe table」について解説します。 describe tableをあまり見かけない方もいらっしゃるかもしれませんが、実は1つのプログラムで1回ぐらいはよく使われている命令です。 Output length, like the addition OUTPUT-LENGTH in a simple DESCRIBE DECIMALS Number of decimal digits, like the addition DECIMALS in a simple DESCRIBE TYPE ABAP type, like the addition TYPE in a simple DESCRIBE. DESCRIBE DISTANCE. Hi, Modify your statement as given below. It will return as following. A variable is identified by a name. You can use addition VISIBLE LENGTH but this works only until 20 characters. However, you can specify a length in the dictionary (at least 256 char. EXPORTING. MESSAGE I000(ZS) WITH 'The message text variable that you pass to routine' 'GET_BDC_MESSAGE must have a defined length greater' 'than or equal to' C_MIN_MSGTX_LENGTH. then pass the val;ue of this as offset and value as 10 Jan 15, 2007 · PARAMETER: chain (10). Aug 8, 2006 · Use these variables to know the Internal table length and the Number of lines in internal table, then you can use the SY-Uline for the lines in the output, if you have 2 headers, then use this variable and write this variables after ending before starting the 2nd header . DESCRIBE TABLE itab [KIND knd] [LINES lin] [OCCURS n]. In an inline declaration, a variable of the type i is declared. SAP ABAP - Strings. Addition 1. Sudheer. This concept applies to all ABAP types and as such covers all the functions of the DESCRIBE TABLE statement. DATA struc_descr TYPE REF TO cl_abap_structdescr. and convert the variable holding quantity in ur example '1. td must be of type SYDES_DESC , which is defined in type group SYDES. The length of field f is returned here in characters if the argument has character-type only. The example shows that the addition of OCCURS to DESCRIBE TABLE and the attribute INITIAL_SIZE of a type description object of class CL_ABAP_TABLEDESCR produce the same value. 7). Jun 27, 2007 · Hello, Describe statement is mainly used to get the number of record in the itab. Describe for table. For date2, the output length 10 defined in the domain SYDATS is determined. Ex : ZTemp [ char length 10]. DESCRIBE FIELD A LENGTH L. declare the variable 'X' of type string. Mar 30, 2006 · Interesting, well, I never use the DESCRIBE FIELD statement, so this is the reason for the lack of knowledge. Mar 30, 2006 · Options. Syntax. Class How_Long Definition Final. Strings, which are widely used in ABAP programming, are a sequence of characters. It will tell you how much memory is allocated and how much is actually used. Aug 8, 2006 · After the statements DESCRIBE TABLE, LOOP AT, and READ TABLE, SY-TLENG contains the length of the lines in the relevant internal table. A constructor expression with the casting operator CAST performs a down cast or an up cast for the argument dobj and creates a reference variable of the static type type as a result. if you want exact length of the content in chain. use describe statement as follows. DESCRIBE FIELD. a®. FORM sort_descending CHANGING itab TYPE ANY TABLE. xstring. Reward if helpful. ABAP_ADDITION_3 DECIMALS dec Oct 2, 2017 · ABAP 7. ユニコードでは、次のバリアントについて IN BYTE/CHARACTER オプションを定義する必要があります。. SAP Managed Tags: OUTPUT-LENGTH olen. DESCRIBE FIELD date2 OUTPUT-LENGTH DATA(olen2). Determines the length used directly by the data object dobj in the memory in bytes or characters depending on the addition MODE. CREATE DATA dref TYPE makt-maktx. write:/ len. DESCRIBE TABLE itab KIND tabkind. Also, I believe that the DESCRIBE FIELD statement is supposed to be used for fixed length variable fields only. In this example, the length of the gv_name variable is 50. assign itab-a to <fs>. Regrds, Vijayakumar V. 2. then perform STRLEN ( g_quan_conv) This will give the correct result as 6. Byte Mode is an addition in Unicode system (4. al pr zm xl ce vf xx ty oe kl