SAP Function Modules

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CN_TX_CHECK_PSFORMAT SAP Function module







CN_TX_CHECK_PSFORMAT 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 CN_TX_CHECK_PSFORMAT into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: CNTX
Released Date: Not Released
Processing type: Normal fucntion module
Normal function module settings


Pattern for FM CN_TX_CHECK_PSFORMAT - CN TX CHECK PSFORMAT 





CALL FUNCTION 'CN_TX_CHECK_PSFORMAT' "
* EXPORTING
*   ev_psformat =               " psformat      Text format for PS text
  IMPORTING
    iv_textformat =             " tdobject      Texts: Application Object
    iv_formatdesc =             " pstxt40       Description for PS text type (40 characters)
    iv_offset =                 " psoffset      Offset in Binary Structure for Sending PS Text 
* TABLES
*   it_ttxpsformat =            " tttxpsformat  Structure for PS Text Formats
  EXCEPTIONS
    NOTHING_FOUND = 1           "
    .  "  CN_TX_CHECK_PSFORMAT

ABAP code example for Function Module CN_TX_CHECK_PSFORMAT





The ABAP code below is a full code listing to execute function module CN_TX_CHECK_PSFORMAT 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:
ld_iv_textformat    TYPE TDOBJECT
,
ld_iv_formatdesc    TYPE PSTXT40
,
ld_iv_offset    TYPE PSOFFSET
,
it_it_ttxpsformat    TYPE STANDARD TABLE OF TTTXPSFORMAT,"TABLES PARAM
wa_it_ttxpsformat  LIKE LINE OF it_it_ttxpsformat
.




DATA(ld_ev_psformat) = 'Check type of data required'.
 

"populate fields of struture and append to itab
append wa_it_ttxpsformat to it_it_ttxpsformat.
.

CALL FUNCTION 'CN_TX_CHECK_PSFORMAT'
* EXPORTING
*   ev_psformat =                ld_ev_psformat
  IMPORTING
    iv_textformat =              ld_iv_textformat
    iv_formatdesc =              ld_iv_formatdesc
    iv_offset =                  ld_iv_offset
* TABLES
*   it_ttxpsformat =             it_it_ttxpsformat
  EXCEPTIONS
    NOTHING_FOUND =              1
    .  "  CN_TX_CHECK_PSFORMAT

IF SY-SUBRC EQ 0.
  "All OK
ELSEIF SY-SUBRC EQ 1. "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_iv_textformat  TYPE TDOBJECT ,
ld_ev_psformat  TYPE PSFORMAT ,
it_it_ttxpsformat  TYPE STANDARD TABLE OF TTTXPSFORMAT ,
wa_it_ttxpsformat  LIKE LINE OF it_it_ttxpsformat,
ld_iv_formatdesc  TYPE PSTXT40 ,
ld_iv_offset  TYPE PSOFFSET .




ld_ev_psformat = 'Check type of data required'. 

"populate fields of struture and append to itab
append wa_it_ttxpsformat to it_it_ttxpsformat.

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 CN_TX_CHECK_PSFORMAT or its description.


   
 

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