What is the maximal line length of type any internal table
Dear all,
who can tell me what is the maximal line length of type any internal table.
Thanks!
There is no limit to the record length of an internal table.
There is overall memory limit for every program (as setup by your basis). So, depending on the width of the ITAB, the number of records in ITAB is limited by the assigned memory.
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Diference between DATA: and TYPES: on internal tables
Hi people,
Can somebody help me. I wanna know whats the diference between DATA: and TYPES: on internal tables
and whitch has the best performance, here is a eg:
DATA: BEGIN OF ti_sbook occurs 0,
carrid LIKE sbook-carrid,
fldate LIKE sbook-fldate,
customid LIKE sbook-customid,
loccuram LIKE sbook-loccuram,
END OF ti_sbook.
AND
TYPES: BEGIN OF ti_sbook ,
carrid LIKE sbook-carrid,
fldate LIKE sbook-fldate,
customid LIKE sbook-customid,
loccuram LIKE sbook-loccuram,
END OF ti_sbook.
DATA: gw_sbook TYPE TABLE OF ti_sbook,
gs_sbook TYPE ti_sbook.
witch of both types is better?
thanks.Hi Marcelo,
For compatibility matters is better to create internal tables with a work area separately. So yes it's better to use types. When you work with Object Oriented coding you will need to use internal tables defined with types. Also when defining tables with types is the new way of coding, the another coding is getting obsolete defined by SAP. That's why when working in ABAP with OO (Object Oriented) code you'll have to define tables with types and not the other way.
Hope it helps.
Regards,
Gilberto Li -
What are the different values available for type attribute
Hi,
I am working with IDOC to Stored Procedure. For each field we need to give the values for 'isInput' and 'type' attributes. I need to pass values for 'datetime' and 'numeric' fields. What are the list of values availabIe for 'type' attribute. I know only about 'CHAR' attribute.
Can anybody please tell me what all the values availabe for attribute 'type'. I am facing this problem while giving the value for type attribute.
Thanks in Advance,
Murthy.Does this help
tring
Data that contains a combination of letters, numbers, and special characters. String data types are listed below:
CHARACTER: Fixed-length character strings. The common short name for this data type is CHAR.
VARCHAR: Varying-length character strings.
CLOB: Varying-length character large object strings, typically used when a character string might exceed the limits of the VARCHAR data type.
GRAPHIC: Fixed-length graphic strings that contain double-byte characters.
VARGRAPHIC: Varying-length graphic strings that contain double-byte characters.
DBCLOB: Varying-length strings of double-byte characters in a large object.
|BINARY: A sequence of bytes that is not associated with a |code page.
|VARBINARY: Varying-length binary strings.
BLOB: Varying-length binary strings in a large object.
|XML: Varying-length string that is an internal representation |of XML.
Numeric
Data that contains digits. Numeric data types are listed below:
SMALLINT: for small integers.
|INTEGER: for large integers.
|BIGINT: for bigger values.
DECIMAL(p,s) or NUMERIC(p,s), where p is precision and s is scale: for packed decimal numbers with precision p and scale s. Precision is the total number of digits, and scale is the number of digits to the right of the decimal point.
|DECFLOAT: for decimal floating-point numbers.
REAL: for single-precision floating-point numbers.
DOUBLE: for double-precision floating-point numbers.
Datetime
Data values that represent dates, times, or timestamps. Datetime data types are listed below:
DATE: Dates with a three-part value that represents a year, month, and day.
TIME: Times with a three-part value that represents a time of day in hours, minutes, and seconds.
TIMESTAMP: Timestamps with a seven-part value that represents a date and time by year, month, day, hour, minute, second, and microsecond.
Regards
Ravi -
While defining a columnar table, what is the purpose of column store type
Hi folks
I have two questions related to columnar table definition.
1. What is the purpose of column store type.
While defining a columnar table, what is the purpose of column store type (STRING ,CS_FIXEDSTRING,CS_INT etc) , when I define a table using the UI I see that the column is showing STRING but when I goto EXPORT SQL it does not show. Is this mandatory or optional ?
2.VARCHAR Vs. CHAR - In the UI when I create the table I do not see the CHAR option , but I do see lot of discussion where people are using CHAR for defining the columnar table. Not sure why UI dropdown does not show it. I also read that we should avoid using VARCHAR as those columns are not compressed, is that true, I thought the column store gives compression for all the columns. Are there certain columns which cannot be compressed .
Please let me know where I can find more information about these two questions.
PoonamHi Poonam
the CS_-data types are the data types that are used internally in the column store. They can be supplied but it is not at all required or recommended to do so.
SAP HANA will automatically use the correct CS_-data type for every SQL data type in your table definitions.
To be very clear about this: don't use the CS_-data types directly. Just stick to the SQL data types.
Concerning VARCHAR vs CHAR: fixed character data types are not supported anymore and don't show up anymore in the documentation.
I have no idea why you believe that VARCHAR columns are not compressed but this is just a myth.
create column table charcompr (fchar char(20), vchar varchar(20));
insert into charcompr (
select lpad ('x', to_int (rand()*20), 'y'), null from objects cross join objects);
-- same data into both columns
update charcompr set vchar = fchar;
-- perform the delta merge and force a compression optimization
merge delta of charcompr;
update charcompr with parameters ('OPTIMIZE_COMPRESSION' ='FORCE');
-- check the memory requirements
select COLUMN_NAME, MEMORY_SIZE_IN_TOTAL, UNCOMPRESSED_SIZE, COUNT, DISTINCT_COUNT, COMPRESSION_TYPE
from m_cs_columns where table_name ='CHARCOMPR'
COLUMN_NAME MEMORY_SIZE_IN_TOTAL UNCOMPRESSED_SIZE COUNT DISTINCT_COUNT COMPRESSION_TYPE
FCHAR 3661 70285738 6692569 20 RLE
VCHAR 3661 70285738 6692569 20 RLE
We see: compression and memory requirements are the same for both fixed and variable character sizes.
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What is the "Audio line in" port for?
I have a microphone headset but plugging the mic cord into the audio line in port does nothing. Similarly, when I tried plugging a cable from the "tape out" of my audio amplifier into that port for dubbing purposes, nothing happened. In both cases I can achieve what I want using an iMic and a USB port. So what's the audio line line port for? How can I use it?
Check your Sound settings in system preferences and audio midi set-up, Brian. It may be that you have it set to accept sound in through USB at present. Another possibility is that the port has "stuck" on "optical input".
Cheers
Rod -
Invoice list: What is the standard setting for output type LR00 ?
Hello all,
They have messed up our system. What are the standard settings for output type LR00 ?
Program RVADIL01,
Form ??
Thanks
RadDear Rad,
> Program RVADIL01,
> Form - SD_INVOICE_LIST
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What's the maximal data amount to be sent by mail?
What's the maximal data amount to be sent by mail?
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What is the process code for message type FIXEDASSET_CREATE?
Hi all
please tell me that what is the process code for
MESSGAE TYPE = FIXEDASSEt_CREATE,
FUNCTION MODULE = IDOC_INPUT_FIXEDASSET_CREATE,
BASIC TYPE = FIXEDASSET_CREATE01 ?
thanx in advance.......
Edited by: Prachi Sharma on Jan 11, 2008 7:45 AM
Edited by: Prachi Sharma on Jan 11, 2008 8:03 AMHi,
Check the Tcodes WE41 and WE42 for Outbound and Inbound process codes
Check below Tables as well
EDE1T
EDE2T
EDE5T
EDE6T
TEDE5
TEDE6
Regards,
Satish -
What are the disadvantages and advantages of type coercion??
What are the disadvantages and advantages of type coercion?
anyone? thanks.What is the relevance of your question about type coercion within the scope of "Advanced [Java] Language Topics"?
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hello friends,
what is the maximum lines that we can create in a single sales order?
how about in a sales invoice, how many is the maximum lines?
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But the AR side the defult value for the Profile option AR: Maximum Lines is 100k, if you anticipate more lines than 100k for each invoice run then you have to modify the profile option.
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Your apps is not providing enough information.
I use ExifWizPro App.
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In which the above requested information will be available??Oh I see. So I guess what you are saying is that is
Director's way of compressing vector numbers. Also, as to what you
were saying about the number 3000 is sure not the limit for vector
units, I think I was just jumping the gun considering that I only
glanced at the script error, and then clicked on the debug button
to see where the error happened. Then once I looked at the varibles
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and from which table........urgentHi,
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Hope helpful to you and then reward.
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Welcome to Apple Discussions!
Is your Powerbook one that has Optical in and out? If it is, then it has SPDIF ports instead of the usual minijacks of older Powerbooks. You can tell by opening Apple menu -> About This Mac -> More Info -> selecting Audio (Built-in). If SPDIF is mentioned, then you have Optical in and out.
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