SAP Function Modules

DYNP_VALUES_UPDATE SAP Function module - Change screen field contents w/o PBO







DYNP_VALUES_UPDATE is a standard SAP function module available within R/3 SAP systems depending on your version and release level. Below is the pattern details for this FM showing its interface including any import and export parameters, exceptions etc as well as any documentation contributions (Comments) specific to the object.

See here to view full function module documentation and code listing, simply by entering the name DYNP_VALUES_UPDATE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: SHL2
Released Date: 10.01.1995
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM DYNP_VALUES_UPDATE - DYNP VALUES UPDATE





CALL FUNCTION 'DYNP_VALUES_UPDATE' "Change screen field contents w/o PBO
  EXPORTING
    dyname =                    " d020s-prog    Program Name
    dynumb =                    " d020s-dnum    Screen number
  TABLES
    dynpfields =                " dynpread      Screen field value reset table
  EXCEPTIONS
    INVALID_ABAPWORKAREA = 1    "               No valid work area
    INVALID_DYNPROFIELD = 2     "               No valid screen field
    INVALID_DYNPRONAME = 3      "               No valid screen name
    INVALID_DYNPRONUMMER = 4    "               Invalid screen number
    INVALID_REQUEST = 5         "               General request error
    NO_FIELDDESCRIPTION = 6     "               No field description
    UNDEFIND_ERROR = 7          "               Undefined error
    .  "  DYNP_VALUES_UPDATE

ABAP code example for Function Module DYNP_VALUES_UPDATE





The ABAP code below is a full code listing to execute function module DYNP_VALUES_UPDATE including all data declarations. The code uses the latest in-line data DECLARATION SYNTAX but I have included an ABAP code snippet at the end to show how declarations would look using the original method of declaring data variables up front. This will allow you to compare and fully understand the new inline method. Please note some of the newer syntax such as the @DATA is not available until a later 4.70 service pack (SP8).

DATA:
it_dynpfields  TYPE STANDARD TABLE OF DYNPREAD,"TABLES PARAM
wa_dynpfields  LIKE LINE OF it_dynpfields .


SELECT single PROG
FROM D020S
INTO @DATA(ld_dyname).


SELECT single DNUM
FROM D020S
INTO @DATA(ld_dynumb).


"populate fields of struture and append to itab
append wa_dynpfields to it_dynpfields. . CALL FUNCTION 'DYNP_VALUES_UPDATE' EXPORTING dyname = ld_dyname dynumb = ld_dynumb TABLES dynpfields = it_dynpfields EXCEPTIONS INVALID_ABAPWORKAREA = 1 INVALID_DYNPROFIELD = 2 INVALID_DYNPRONAME = 3 INVALID_DYNPRONUMMER = 4 INVALID_REQUEST = 5 NO_FIELDDESCRIPTION = 6 UNDEFIND_ERROR = 7 . " DYNP_VALUES_UPDATE
IF SY-SUBRC EQ 0. "All OK ELSEIF SY-SUBRC EQ 1. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 2. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 3. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 4. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 5. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 6. "Exception "Add code for exception here ELSEIF SY-SUBRC EQ 7. "Exception "Add code for exception here ENDIF.







ABAP code to compare 7.40 inline data declaration with original syntax

The below ABAP code uses the older none in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. It may also be useful if you are using an older version of SAP as some of the newer syntax above, such as the @DATA is not available until 4.70 EHP 8.

DATA:
ld_dyname  TYPE D020S-PROG ,
it_dynpfields  TYPE STANDARD TABLE OF DYNPREAD ,
wa_dynpfields  LIKE LINE OF it_dynpfields,
ld_dynumb  TYPE D020S-DNUM .


SELECT single PROG
FROM D020S
INTO ld_dyname.


"populate fields of struture and append to itab
append wa_dynpfields to it_dynpfields.

SELECT single DNUM
FROM D020S
INTO ld_dynumb.

SAP Documentation for FM DYNP_VALUES_UPDATE


DOCUMENTATION

Functionality ...See here for full SAP fm documentation

Contribute (Add Comments)

Please help keep this info upto date and use the comments section below to add useful hints, tips and information specific to this SAP function. This will then be available for you and other users to easily find by simply searching on the object name DYNP_VALUES_UPDATE or its description.