topic Re: user exits in Application Development and Automation Discussions

user exits

Former Member — Fri, 07 Jul 2006 08:17:50 GMT

Hi,

1.how can we find the user exits? for user exit is there any T-code or table?

2.differences between BDC and BAPI?

thanks in advance

Janardhan

Re: user exits

Former Member — Fri, 07 Jul 2006 08:20:23 GMT

Attached code to find user exits by transaction

TABLES : tstc, tadir, modsapt, modact, trdir, tfdir, enlfdir.

TABLES : tstct.

DATA : jtab LIKE tadir OCCURS 0 WITH HEADER LINE.

DATA : field1(30).

DATA : v_devclass LIKE tadir-devclass.

PARAMETERS : p_tcode LIKE tstc-tcode OBLIGATORY.

SELECT SINGLE * FROM tstc WHERE tcode EQ p_tcode.

IF sy-subrc EQ 0.

SELECT SINGLE * FROM tadir WHERE pgmid = 'R3TR'

AND object = 'PROG'

AND obj_name = tstc-pgmna.

MOVE : tadir-devclass TO v_devclass.

IF sy-subrc NE 0.

SELECT SINGLE * FROM trdir WHERE name = tstc-pgmna.

IF trdir-subc EQ 'F'.

SELECT SINGLE * FROM tfdir WHERE pname = tstc-pgmna.

SELECT SINGLE * FROM enlfdir WHERE funcname =

tfdir-funcname.

SELECT SINGLE * FROM tadir WHERE pgmid = 'R3TR'

AND object = 'FUGR'

AND obj_name EQ enlfdir-area.

MOVE : tadir-devclass TO v_devclass.

ENDIF.

SELECT * FROM tadir INTO TABLE jtab

WHERE pgmid = 'R3TR'

AND object = 'SMOD'

AND devclass = v_devclass.

SELECT SINGLE * FROM tstct WHERE sprsl EQ sy-langu AND

tcode EQ p_tcode.

FORMAT COLOR COL_POSITIVE INTENSIFIED OFF.

WRITE:/(19) 'Transaction Code - ',

20(20) p_tcode,

45(50) tstct-ttext.

SKIP.

IF NOT jtab[] IS INITIAL.

WRITE:/(95) sy-uline.

FORMAT COLOR COL_HEADING INTENSIFIED ON.

WRITE:/1 sy-vline,

2 'Exit Name',

21 sy-vline ,

22 'Description',

95 sy-vline.

WRITE:/(95) sy-uline.

LOOP AT jtab.

SELECT SINGLE * FROM modsapt

WHERE sprsl = sy-langu AND

name = jtab-obj_name.

FORMAT COLOR COL_NORMAL INTENSIFIED OFF.

WRITE:/1 sy-vline,

2 jtab-obj_name HOTSPOT ON,

21 sy-vline ,

22 modsapt-modtext,

95 sy-vline.

ENDLOOP.

WRITE:/(95) sy-uline.

DESCRIBE TABLE jtab.

SKIP.

FORMAT COLOR COL_TOTAL INTENSIFIED ON.

WRITE:/ 'No of Exits:' , sy-tfill.

ELSE.

FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.

WRITE:/(95) 'No User Exit exists'.

ENDIF.

ELSE.

FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.

WRITE:/(95) 'Transaction Code Does Not Exist'.

ENDIF.

AT LINE-SELECTION.

GET CURSOR FIELD field1.

CHECK field1(4) EQ 'JTAB'.

SET PARAMETER ID 'MON' FIELD sy-lisel+1(10).

CALL TRANSACTION 'SMOD' AND SKIP FIRST SCREEN.

-Kiran

Re: user exits

Former Member — Fri, 07 Jul 2006 08:21:50 GMT

Hi Janardhan ,

You can find user exits from the transaction SMOD , you can use the short description / Application area to search the same. Alternatively you can search using the table MODSAPT.

Regards,

Sudipto

Re: user exits

Former Member — Fri, 07 Jul 2006 08:22:28 GMT

Hi To find the user exits for a tcode use the following program giving your tcode

Just copy paste the code to a program.

REPORT yuserexits.

TABLES: tstc, tadir, modsapt, modact,

trdir, tfdir, enlfdir, tstct.

DATA : jtab LIKE tadir OCCURS 0 WITH HEADER LINE.

DATA : hotspot(30).

PARAMETERS : p_tcode LIKE tstc-tcode OBLIGATORY.

AT LINE-SELECTION.

GET CURSOR FIELD hotspot.

CHECK hotspot(4) EQ 'JTAB'.

SET PARAMETER ID 'MON' FIELD sy-lisel+1(10).

CALL TRANSACTION 'SMOD' AND SKIP FIRST SCREEN.

START-OF-SELECTION.

PERFORM get_data.

PERFORM write_list.

----

FORM get_data *

----

FORM get_data.

SELECT SINGLE * FROM tstc

WHERE tcode EQ p_tcode.

CHECK sy-subrc EQ 0.

SELECT SINGLE * FROM tadir

WHERE pgmid = 'R3TR'

AND object = 'PROG'

AND obj_name = tstc-pgmna.

IF sy-subrc NE 0.

SELECT SINGLE * FROM trdir

WHERE name = tstc-pgmna.

IF trdir-subc EQ 'F'.

SELECT SINGLE * FROM tfdir

WHERE pname = tstc-pgmna.

SELECT SINGLE * FROM enlfdir

WHERE funcname = tfdir-funcname.

SELECT SINGLE * FROM tadir

WHERE pgmid = 'R3TR'

AND object = 'FUGR'

AND obj_name EQ enlfdir-area.

ENDIF.

SELECT * FROM tadir INTO TABLE jtab

WHERE pgmid = 'R3TR'

AND object = 'SMOD'

AND devclass = tadir-devclass.

SELECT SINGLE * FROM tstct

WHERE sprsl EQ sy-langu

AND tcode EQ p_tcode.

ENDFORM. "get_data

----

FORM write_list *

----

FORM write_list.

FORMAT COLOR COL_POSITIVE INTENSIFIED OFF.

WRITE:/(19) 'Transaction Code - ',

20(20) p_tcode,

45(50) tstct-ttext.

SKIP.

IF NOT jtab[] IS INITIAL.

WRITE:/(95) sy-uline.

FORMAT COLOR COL_HEADING INTENSIFIED ON.

WRITE:/1 sy-vline,

2 'Exit Name',

21 sy-vline ,

22 'Description',

95 sy-vline.

WRITE:/(95) sy-uline.

LOOP AT jtab.

SELECT SINGLE * FROM modsapt

WHERE sprsl = sy-langu AND

name = jtab-obj_name.

FORMAT COLOR COL_NORMAL INTENSIFIED OFF.

WRITE:/1 sy-vline,

2 jtab-obj_name HOTSPOT ON,

21 sy-vline ,

22 modsapt-modtext,

95 sy-vline.

ENDLOOP.

WRITE:/(95) sy-uline.

DESCRIBE TABLE jtab.

SKIP.

FORMAT COLOR COL_TOTAL INTENSIFIED ON.

WRITE:/ 'No of Exits:' , sy-tfill.

ELSE.

FORMAT COLOR COL_NEGATIVE INTENSIFIED ON.

WRITE:/(95) 'No User Exit exists'.

ENDIF.

ENDFORM. "write_list

As for the difference between a BDC and BAPI

A BDC is a screen recording which we can process in foreground or background

A BAPI is a business process functionality in the form of a Function Module provided by SAP

Note : Award Points for useful answers

Re: user exits

Former Member — Fri, 07 Jul 2006 08:24:47 GMT

Hi,

You can use Tcodes SMOD & CMOD.

BAPI is a standard set of functionality provided by SAP. It makes use of a Business object concept. You can create your own BAPIs based on the requirement.

BDC is a process to update the entries through a set of screens which needs to be recorded using SM35.

- Vidya