How to use PID function to control a DC motor? ?

Hi everyone,
I wanna control a 6v DC motor using PID control toolkit 8.2.
- a close loop control system with an encoder sensor
- using a DAQ card model: NI USB-6008
- the DAQ card will be able to output pwm signal to the transistor then to my motor
Im stuck at getting pwm signal from the pid.vi and i wanted to know what is the process variable (PV)
pls help me on my problem, if can pls make an example VI for me
Thanks !

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How to use BAPI_MATERIAL_AVAILABILITY Function Module....

Hi Experts,
I want to know actual free available quantity (ATP Qty.) for mass materials,
How to use BAPI_MATERIAL_AVAILABILITY function module ?
I have select all material from MARA and inserted in itab.
LOOP AT ITAB.
CALL FUNCTION 'BAPI_MATERIAL_AVAILABILITY'
EXPORTING
    PLANT                    =
    MATERIAL                 =
    UNIT                     =
CHECK_RULE               =
STGE_LOC                 =
BATCH                    =
CUSTOMER                 =
DOC_NUMBER               =
ITM_NUMBER               =
WBS_ELEM                 =
STOCK_IND                =
DEC_FOR_ROUNDING         =
DEC_FOR_ROUNDING_X       =
READ_ATP_LOCK            =
READ_ATP_LOCK_X          =
IMPORTING
ENDLEADTME               =
AV_QTY_PLT               =
DIALOGFLAG               =
RETURN                   =
TABLES
    WMDVSX                   =
    WMDVEX                   =
I dont know how to use it.
pl. guide us.
Yusuf

Hi,
       data: iwmdvsx type table of bapiwmdvs with header line,
       iwmdvex type table of bapiwmdve with header line.
parameters: p_matnr type mara-matnr,
            p_werks type marc-werks,
            p_meins type mara-meins.
call function 'BAPI_MATERIAL_AVAILABILITY'
exporting
    plant            = p_werks
    material         = p_matnr
    unit             = p_meins
CHECK_RULE       =
STGE_LOC         =
BATCH            =
CUSTOMER         =
DOC_NUMBER       =
ITM_NUMBER       =
WBS_ELEM         =
STOCK_IND        =
IMPORTING
ENDLEADTME       =
AV_QTY_PLT       =
DIALOGFLAG       =
RETURN           =
tables
    wmdvsx           = iwmdvsx
    wmdvex           = iwmdvex.
check sy-subrc = 0.
Text
ATP information
Functionality
Using this function module, you can determine the receipt quantity still available for a particular material in a certain plant according to ATP logic (MRPII).
The availability check is carried out on transferring the material number, the plant and the input table (WMDVSX). The scope of the check, that is, which stocks, receipts and issues are to be included in the check is defined by the combination of checking group (material master) and cheking rule. In the function module, the system uses the checking rule defined in Sales & Distribution (A). You can overrule this checking rule by using an interface or a user-exit (exit_saplw61v_001). A similar procedure is also valid for the plant parameters. The customer number in the user-exit means that the plant selection can be controlled via the customer. If no plant parameters are given via the interface, the system uses the parameter 'WRK' saved in the user's fixed values.
The results of the availability check are recorded in the output table (WMDVEX). This table contains dates and available receipt quantities (ATP quantities). The results of the check depends on the following entries:
If no date and no quantity is transferred, the system displays the ATP situation from today's date into the future as the result.
If only a date and no quantity is transferred, the system displays the ATP situation from the corresponding date as the result.
If both a date and a quantity are transferred, the system calculates the availability situation for the quantity specified.
In the last two cases, the parameter 'DIALOGFLAG' is supplied. This can result in the following:
' ' (blank)   <=> quantity completely available
'X'           <=> only partial quantity available or not available at
                  all
'N'           <=> Material not included in the availability check
                  (Material not relevant to the availability check)
The system also displays the end of the replenishment lead time (ENDLEADTME).
regards

...how to use BATCHMAN transaction in Controlling?

...how to use BATCHMAN transaction in Controlling?...
need to upload statistical keyfigure values from an Excel file, but do not know which should be the header row on Excel file.
thank you.

To access the Transfer of External Data function (transaction BATCHMAN), choose:
Accounting ® Real Estate Management ® Controlling ® Actual Postings ® Transfer of External Data.
For further information please check the following link:
http://help.sap.com/saphelp_erp2005/helpdata/en/32/e7ee431feb6d45957a83e0179cbbff/frameset.htm
regards,
Lily

How to use read_text function module

Hi how to use read_text function module to read purchase order header text .what are all tht things to pass in ID,Name and Object
thanks,
Mahe

Dear,
Use below code.
DATA:IT_LINE LIKE TLINE OCCURS 0 WITH HEADER LINE,
V_TDNAME LIKE THEAD-TDNAME.
V_TDNAME = PO_NUMBER.
CALL FUNCTION 'READ_TEXT'
EXPORTING
*   CLIENT                        = SY-MANDT
    ID                            = 'F01'
    LANGUAGE                      = 'EN'
    NAME                          = V_TDNAME
    OBJECT                        = 'EKKO'
TABLES
    LINES                         = IT_LINE.
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How to use standard function keys as custom keys

how to use standard function keys as custom keys.
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kindly help me out.

Hi ,
Solution to use SAP reserve function keys F1 .. F4 (mostly this requirement comes up for RF screens) can be acheived by assigning your new Function code using the Menu path Utilities --> F key Consistency in the Menu Painter (SE41) . Once you assign your cutom function code to the standard Fn keys the only remaining step is to make sure that you set a curson on any of the field on sceen by using the Key Word "SET CURSOR" .
If you dont use the key word SET CURSOR in the PBO of the screen then you might not see any response for F4.
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How to use SQL functions in the queries

hey guys i wanna know how to use SQL functions in the queries is it possible or not .

Hi,
Wat exactly that set values are?
those from sql query?
How to use count():
The COUNT() function returns the number of rows that matches a specified criteria.
SQL COUNT(column_name) Syntax
The COUNT(column_name) function returns the number of values (NULL values will not be counted) of the specified column:
SELECT COUNT(column_name) FROM table_name
SQL COUNT(*) Syntax
The COUNT(*) function returns the number of records in a table:
SELECT COUNT(*) FROM table_name
SQL COUNT(DISTINCT column_name) Syntax
The COUNT(DISTINCT column_name) function returns the number of distinct values of the specified column:
SELECT COUNT(DISTINCT column_name) FROM table_name
The IN function helps reduce the need to use multiple OR conditions.
The syntax for the IN function is:
SELECT columns
FROM tables
WHERE column1 in (value1, value2, .... value_n);

How to use this function in crm5.2 - /CEM/ENT_IMPORT_DATAFROMEXCEL

i am having a problem regarding how to use this function to import values from an excel sheet.
in call funtion what to specify at place of ct_ent_action = ?
CALL FUNCTION '/CEM/ENT_IMPORT_DATAFROMEXCEL'
CHANGING
    CT_ENT_ACTION       =
EXCEPTIONS
FILE_ERROR          = 1
IMPORT_ERROR        = 2
OTHERS              = 3
IF SY-SUBRC <> 0.
MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO
        WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.
ENDIF.

Hi
The use of Standard Parner functions are as follows:
1. Ordering Address (OA): The PO will be sent this vendor and not the main vendor.
2. Goods Supplier (WL): In case of return deliveries, Goods will be returned to thsi vendor's address
3. Invoicing party (RS): The payment will be made to this vendor.
Hope this clarifies.
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can anyone help that how to use these Function modules to update the status of a task, what are all the inputs i required to proceed
1. FC_USER_AUTHORITY_CHECK
<b>2. FC_USER_STATUS_CHECK
3. FC_USER_STATUS_UPDATE</b>
4. FC_USER_GET_CACTI
5. FC_USER_CHECK_FOR_OUTPUT
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Hi Rob,
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How to use BAPI_MATERIAL_AVAILABILITY Function Module at batch level?

How to use BAPI_MATERIAL_AVAILABILITY FM to check material available at batch level?
And another question is what's the meaning of 'CHECK_RULE' in this FM. Thanks!

Field name : PRREG
fcheck more details on f1 help...
check_group defines the checking procedure to be used for availability check in individual applications.
along with the checkg group, checking rule specifies the final procedure for chkg..
eg:
ST for stock transport order
AQ for SD order project srock
also chk this help doc.
http://help.sap.com/saphelp_470/helpdata/en/cf/70124adf2d11d1b55e0000e82de178/content.htm
search the forum for sample code..
How to use BAPI_MATERIAL_AVAILABILITY Function Module....

How to use SO_OBJECT_SEND function module

Hi friends,
how to use SO_OBJECT_SEND function module in 4.0B Server .

hi
good
check this code
REPORT ZTSAPMAIL.
DATA: X_OBJECT_TYPE LIKE SOOD-OBJTP.
DATA: BEGIN OF X_OBJECT_HD_CHANGE.
INCLUDE STRUCTURE SOOD1.
DATA: END OF X_OBJECT_HD_CHANGE.
DATA: BEGIN OF X_OBJCONT OCCURS 10.
INCLUDE STRUCTURE SOLI.
DATA: END OF X_OBJCONT.
DATA: BEGIN OF X_OBJHEAD OCCURS 0.
INCLUDE STRUCTURE SOLI.
DATA: END OF X_OBJHEAD.
DATA: BEGIN OF RAW_HEAD.
INCLUDE STRUCTURE SORH.
DATA: END OF RAW_HEAD.
DATA: BEGIN OF X_RECEIVERS OCCURS 0.
INCLUDE STRUCTURE SOOS1.
DATA: END OF X_RECEIVERS.
PARAMETERS: RECEIVER LIKE X_RECEIVERS-RECNAM. " Name
*BUILD MESSAGE HEADER
MOVE 'Sort field goes here' TO X_OBJECT_HD_CHANGE-OBJSRT. " Sort field
MOVE 'Name of the object goes here' TO X_OBJECT_HD_CHANGE-OBJNAM. " Name
MOVE 'Document title goes here' TO X_OBJECT_HD_CHANGE-OBJDES. " Title
MOVE 'F' TO X_OBJECT_HD_CHANGE-OBJSNS. " Functional OBJECT
MOVE 'E' TO X_OBJECT_HD_CHANGE-OBJLA. " Language
Object type of the new document
MOVE 'RAW' TO X_OBJECT_TYPE.
CLEAR X_OBJCONT.
MOVE 'Contents of mail' TO X_OBJCONT-LINE.
APPEND X_OBJCONT.
CLEAR X_OBJCONT-LINE. APPEND X_OBJCONT.
MOVE 'More contents' TO X_OBJCONT-LINE.
APPEND X_OBJCONT.
MOVE 'Still more contents'
to x_objcont-line.
APPEND X_OBJCONT.
MOVE ' ' TO X_OBJCONT-LINE.
APPEND X_OBJCONT.
Specific header (Dependent on the object type, here RAW)
REFRESH X_OBJHEAD.
DESCRIBE TABLE X_OBJCONT LINES RAW_HEAD-RAWSIZ.
MOVE RAW_HEAD TO X_OBJHEAD.
APPEND X_OBJHEAD.
*RECEIVERS table
CLEAR X_RECEIVERS.
REFRESH X_RECEIVERS.
MOVE RECEIVER TO X_RECEIVERS-RECNAM. " Name
MOVE 'B' TO X_RECEIVERS-RECESC. " Receiver type
MOVE 'X' TO X_RECEIVERS-SNDCP. " Send as a copy
MOVE 'X' TO X_RECEIVERS-SNDEX. " EXPRESS DOCUMENT
APPEND X_RECEIVERS.
CALL FUNCTION 'SO_OBJECT_SEND'
EXPORTING
folder_id = 'OUTBOX'
forwarder = x_forwarder
object_fl_change = x_object_fl_change
OBJECT_HD_CHANGE = X_OBJECT_HD_CHANGE
object_id = x_object_id
OBJECT_TYPE = X_OBJECT_TYPE
OUTBOX_FLAG = 'X'
OWNER = SY-UNAME
store_flag = x_store_flag
importing
object_id_new = x_object_id_new
sent_to_all = x_sent_to_all "May need to use
TABLES
OBJCONT = X_OBJCONT
OBJHEAD = X_OBJHEAD
objpara = x_objpara
objparb = x_objparb
RECEIVERS = X_RECEIVERS.
reward point if hlepful.
thanks
mrutyun^

How to use ADD_MAINTAIN_COMPLETE function module

how to use ADD_MAINTAIN_COMPLETE function module
please help me.
by using the above function module
how can i change the ADRT table REMARK field

how to use ADD_MAINTAIN_COMPLETE function module
please help me.
by using the above function module
how can i change the ADRT table REMARK field

How to use search function in ipod nano 7th generation

how to use search function in ipod nano 7th generation?
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There is no search function. If there was, it would be mentioned in the iPod's User Guide.
7G Nano User Guide
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How to use the function MATERIAL_SAVE_CONFIGURATION

I try to create a new material configuration with the function MATERIAL_SAVE_CONFIGURATION. That doesnt work as I would: The link with the configurable material has been done (MARA-SATNR is filled ) but we don't have any configuration (MARA-CUOBF is empty).
The parameters (the 4 structures wuth caracteristics values ) has been filled with the function CUXM_GET_CONFIGURATION and seem to be OK.
I'm wondering why the new configuration is not saved...
If i try to change an existing configuration, that doesnt work too...
Do u know how to use that function?
Thanks in advance for your help

hi,
for creation of class you can use BAPI_OBJCL_CREATE bapi,
parameters need to
OBJECTKEYNEW = material
OBJECTTABLENEW = 'MARA'
CLASSNUMNEW = class
this is not self commite bapi so u need to call BAPI BapiService.TransactionCommit afterwards.
i think this may solve your problem else mail me to [email protected]
i will send full code.
regards,
saleem.

How to use the function module 'HR_ES_FEATURE_BACKFIELD'

Hi,
How to use the function module 'HR_ES_FEATURE_BACKFIELD'?
I need the usage from both technical as well as functional point of view.
What is the use of this function module and technically how it is to be used to retrieve a feature for a particular employee.

hey iam from functional side can u be little bit clear of that feature
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How to use data function using characterstics variable for calculation on

how to use data function using characterstics variable for calculation on attribute as key figure

Hi Gayatri
Did you not see my answer for CASE because CASE does indeed offer the use of the BETWEEN clause, but DECODE does not. Let me give you a little synopsis of DECODE.
In its most simple form it takes 4 values and looks like this: DECODE(A, B, C, D)
This essentially means, IF A = B THEN C ELSE D
The trick to solving BETWEEN in a DECODE is to work out algoriths where A = B. Because we don't know how many values are between 00 and 99, although I could guess there were 100 we could of course have 100 parts in the DECODE but that would be awful. How about if we look at it another way and say this:
IF PART_NUMBER < 'SDK00' THEN pay_amount
ELSE IF PART_NUMBER > 'SDK99' THEN pay_AMOUNT
ELSE pay_amount + 100
This statement only had 2 hard coded values, but how to make DECODE work with less than? Easy, we use the LEAST function. The LEAST function takes 2 values and returns the one with the lowest value. So I use LEAST(PART_NUMBER, 'SDK00') then whenever the PART_NUMBER is lower than SDK00 it will be true. A similar situation exists for the opposite function GREATEST. Putting all of this together then, you can do this:
DECODE(PART_NUMBER, GREATEST(PART_NUMBER, 'SDK00'), DECODE(PART_NUMBER, LEAST(PART_NUMBER, 'SDK99'), PAY_AMOUNT * 100, PAY_AMOUNT), PAY_AMOUNT)
In English this can be read as follows:
IF the PART_NUMBER is greater than or equal to SDK00 and the PART_NUMBER is less than or equal to SDK99 THEN PAY_AMOUNT x 100 ELSE 0
Best wishes
Michael

How to use PID function to control a DC motor? ?

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