SAP Function Modules
CNVCF_PROGRAM_READ SAP Function module - copy of RPY_PROGRAM_READ from IDT
CNVCF_PROGRAM_READ 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 CNVCF_PROGRAM_READ into the relevant SAP transaction such as SE37 or SE80.
Associated Function Group:
CNVC_SCWB_AUX
Released Date:
Not Released
Processing type: Remote-Enabled
Pattern for FM CNVCF_PROGRAM_READ - CNVCF PROGRAM READ
CALL FUNCTION 'CNVCF_PROGRAM_READ' "copy of RPY_PROGRAM_READ from IDT
EXPORTING
* language = SY-LANGU " sy-langu R/3 System, current language
program_name = " rpy_prog-progname ABAP program name
* with_includelist = 'X' " rglif-with_incl Flag for listing all includes
* only_source = ' ' " rglif-only_sourc Flag: Read only source
* only_texts = ' ' " rglif-only_texts Flag: Read only text elements for a program
* read_latest_version = SPACE " progdir-state ABAP/4 program status (active, saved, transported...)
* with_lowercase = ' ' " rglif-lowercase Lowercase letters allowed/not allowed
IMPORTING
prog_inf = " rpy_prog Structure for programs
* TABLES
* include_tab = " rpy_repo INCLUDEs/reports with title
* source = " cnvc_scwb_abaptxt255 Source Table
* source_extended = " cnvc_scwb_abaptxt255 ABAP Text Line with Length 255
* textelements = " textpool ABAP Text Pool Definition
EXCEPTIONS
CANCELLED = 1 "
NOT_FOUND = 2 "
PERMISSION_ERROR = 3 "
. " CNVCF_PROGRAM_READ
ABAP code example for Function Module CNVCF_PROGRAM_READ
The ABAP code below is a full code listing to execute function module CNVCF_PROGRAM_READ 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).
| ld_prog_inf | TYPE RPY_PROG , |
| it_include_tab | TYPE STANDARD TABLE OF RPY_REPO,"TABLES PARAM |
| wa_include_tab | LIKE LINE OF it_include_tab , |
| it_source | TYPE STANDARD TABLE OF CNVC_SCWB_ABAPTXT255,"TABLES PARAM |
| wa_source | LIKE LINE OF it_source , |
| it_source_extended | TYPE STANDARD TABLE OF CNVC_SCWB_ABAPTXT255,"TABLES PARAM |
| wa_source_extended | LIKE LINE OF it_source_extended , |
| it_textelements | TYPE STANDARD TABLE OF TEXTPOOL,"TABLES PARAM |
| wa_textelements | LIKE LINE OF it_textelements . |
DATA(ld_language) = 'Check type of data required'.
DATA(ld_program_name) = some text here
DATA(ld_with_includelist) = some text here
DATA(ld_only_source) = some text here
DATA(ld_only_texts) = some text here
SELECT single STATE
FROM PROGDIR
INTO @DATA(ld_read_latest_version).
DATA(ld_with_lowercase) = some text here
"populate fields of struture and append to itab
append wa_include_tab to it_include_tab.
"populate fields of struture and append to itab
append wa_source to it_source.
"populate fields of struture and append to itab
append wa_source_extended to it_source_extended.
"populate fields of struture and append to itab
append wa_textelements to it_textelements. . CALL FUNCTION 'CNVCF_PROGRAM_READ' EXPORTING * language = ld_language program_name = ld_program_name * with_includelist = ld_with_includelist * only_source = ld_only_source * only_texts = ld_only_texts * read_latest_version = ld_read_latest_version * with_lowercase = ld_with_lowercase IMPORTING prog_inf = ld_prog_inf * TABLES * include_tab = it_include_tab * source = it_source * source_extended = it_source_extended * textelements = it_textelements EXCEPTIONS CANCELLED = 1 NOT_FOUND = 2 PERMISSION_ERROR = 3 . " CNVCF_PROGRAM_READ
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 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_prog_inf | TYPE RPY_PROG , |
| ld_language | TYPE SY-LANGU , |
| it_include_tab | TYPE STANDARD TABLE OF RPY_REPO , |
| wa_include_tab | LIKE LINE OF it_include_tab, |
| ld_program_name | TYPE RPY_PROG-PROGNAME , |
| it_source | TYPE STANDARD TABLE OF CNVC_SCWB_ABAPTXT255 , |
| wa_source | LIKE LINE OF it_source, |
| ld_with_includelist | TYPE RGLIF-WITH_INCL , |
| it_source_extended | TYPE STANDARD TABLE OF CNVC_SCWB_ABAPTXT255 , |
| wa_source_extended | LIKE LINE OF it_source_extended, |
| ld_only_source | TYPE RGLIF-ONLY_SOURC , |
| it_textelements | TYPE STANDARD TABLE OF TEXTPOOL , |
| wa_textelements | LIKE LINE OF it_textelements, |
| ld_only_texts | TYPE RGLIF-ONLY_TEXTS , |
| ld_read_latest_version | TYPE PROGDIR-STATE , |
| ld_with_lowercase | TYPE RGLIF-LOWERCASE . |
ld_language = 'Check type of data required'.
"populate fields of struture and append to itab
append wa_include_tab to it_include_tab.
ld_program_name = some text here
"populate fields of struture and append to itab
append wa_source to it_source.
ld_with_includelist = some text here
"populate fields of struture and append to itab
append wa_source_extended to it_source_extended.
ld_only_source = some text here
"populate fields of struture and append to itab
append wa_textelements to it_textelements.
ld_only_texts = some text here
SELECT single STATE
FROM PROGDIR
INTO ld_read_latest_version.
ld_with_lowercase = some text here
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 CNVCF_PROGRAM_READ or its description.