Read transcation screen and fields

[Former Member]

HI

There is API(method,FM) which we can use in order

to get the transaction screen and fields.

for instance if i put as input transaction FI03

i will get all the screens and fields of the transaction

per step .

Regards

Alex

Edited by: Alex Dean on Apr 27, 2010 2:42 PM

[Former Member]

Hi,

Do want to get all the fields in the transaction with values(if entered),, you can use the below FM.

DYNP_VALUES_READ

pass the program name and screen number...

Thanks

S.

[Former Member]

Thanks,

i try it and i get some error.

assume that i want to use transaction SU01 (or diff)

what should i pass in the parameters

Best Regards

Alex

[Former Member]

Hi,

please see the below example and declare the variables needed by the FM

CALL FUNCTION 'DYNP_VALUES_READ'
  EXPORTING
    dyname                   = sy-cprog 
    dynumb                   = sy-dynnr
*           TRANSLATE_TO_UPPER       = ' '
    request                  = 'A'
*           PERFORM_CONVERSION_EXITS = ' '
*           PERFORM_INPUT_CONVERSION = ' '
  TABLES
    dynpfields               = l_dynpfields
  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
    OTHERS                   = 10.

Thanks,

Srini.

[adrian_dorn]

Perhaps we should add the comment that DYNP_VALUES_READ will fetch the content of the fields only if the dynpro, from which you want to get the field values, is currently the active dynpro or if it is in the call stack. This means that you must first execute transaction FI03 so that the dynpro gets loaded and afterwards you execute DYNP_VALUES_READ.

Alex,

Do you really want the content of the fields or just the name of the fields ?

[Former Member]

Adrain,

you are right. once you run the transaction, then within that transaction, this FM returns the fields in the transaction.

Thanks,

S.

[Former Member]

HI Adrian

I need it for both .

Regards

Alex

[Former Member]

This FM gets you both.

[Former Member]

hi srinivas

thanks but how i use it for transaction such su01 va01 se11 etc

Regards

Alex

[Former Member]

Hi Alex,

This Table is Some what useful look at once,

D021T-Screen Key Word Texts

Regards,

Raghava Channooru