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How to get screen data.

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Former Member

‎04-08-2006 11:11 AM

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How Can I get the particular screen data given by user

in the program other than field exits

1 ACCEPTED SOLUTION

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Former Member

‎04-08-2006 3:07 PM

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Prashanth,

If you are talking about standard transactions and you want to add your custom logic to it, you will find the appropriate user exit for the same. The user exit will have some parameters, so you will look into those parameters if you have required data.

Anyways, you can use the function module DYNP_VALUES_READ

to read the screen data. However, it might not be useful in all the cases.

Regards,

Ravi

Note : Please mark the helpful answers

6 REPLIES 6

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Former Member

‎04-08-2006 3:07 PM

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Prashanth,

If you are talking about standard transactions and you want to add your custom logic to it, you will find the appropriate user exit for the same. The user exit will have some parameters, so you will look into those parameters if you have required data.

Anyways, you can use the function module DYNP_VALUES_READ

to read the screen data. However, it might not be useful in all the cases.

Regards,

Ravi

Note : Please mark the helpful answers

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Lakshmant1
Active Contributor

‎04-08-2006 3:49 PM

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Hi Prashanth,

Check demo program DEMO_DYNPRO_F4_HELP_MODULE on how to read screen data.

Hope this helps

Thanks

Lakshman

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Former Member
In response to Lakshmant1

‎04-10-2006 6:45 AM

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Hi

This function module i am not getting in se37

please give the steps.

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Former Member
In response to Lakshmant1

‎04-10-2006 6:48 AM

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Prashanth,

I can see the function DYNP_VALUES_READ, in SE37.

Regards,

Ravi

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Former Member

‎04-08-2006 10:10 PM

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Dear,

please try to use FIELD-SYMBOLS.

example:

  • Declaration

FIELD-SYMBOLS: <fs> TYPE ANY.

ASSIGN '(MYPROGRAM)MYFIELD' TO <fs>.

IF sy-subrc IS INITIAL.

...

ENDIF.

.

.

.

Regards

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Former Member

‎04-10-2006 6:53 AM

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Hi Prashant,

You can read the value of any screen field you have entered, in the FM named DYNP_VALUES_READ.

Eg:

DATA: PROGNAME LIKE SY-REPID,

DYNNUM LIKE SY-DYNNR,

DYNPRO_VALUES TYPE TABLE OF DYNPREAD,

CALL FUNCTION 'DYNP_VALUES_READ'

EXPORTING

dyname = PROGNAME

dynumb = DYNNUM

TRANSLATE_TO_UPPER = 'X'

  • REQUEST = ' '

  • PERFORM_CONVERSION_EXITS = ' '

  • PERFORM_INPUT_CONVERSION = ' '

  • DETERMINE_LOOP_INDEX = ' '

tables

dynpfields = DYNPRO_VALUES

  • EXCEPTIONS

  • INVALID_ABAPWORKAREA = 1

  • INVALID_DYNPROFIELD = 2

  • INVALID_DYNPRONAME = 3

  • INVALID_DYNPRONUMMER = 4

  • INVALID_REQUEST = 5

  • NO_FIELDDESCRIPTION = 6

  • INVALID_PARAMETER = 7

  • UNDEFIND_ERROR = 8

  • DOUBLE_CONVERSION = 9

  • STEPL_NOT_FOUND = 10

  • OTHERS = 11

.

IF sy-subrc <> 0.

  • MESSAGE ID SY-MSGID TYPE SY-MSGTY NUMBER SY-MSGNO

  • WITH SY-MSGV1 SY-MSGV2 SY-MSGV3 SY-MSGV4.

ENDIF.

Now, the table DYNPRO_VALUES will contain the value that you have entered.

Regards,

SP.