AIA1_CHECK_PROJ_CODE_CHANGE SAP Function module

AIA1_CHECK_PROJ_CODE_CHANGE 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 AIA1_CHECK_PROJ_CODE_CHANGE into the relevant SAP transaction such as SE37 or SE80.

Associated Function Group: AIA1
Released Date: Not Released
Processing type: Normal fucntion module

Pattern for FM AIA1_CHECK_PROJ_CODE_CHANGE - AIA1 CHECK PROJ CODE CHANGE

CALL FUNCTION 'AIA1_CHECK_PROJ_CODE_CHANGE' "
  EXPORTING
    i_taif1 =                   " taif1
    i_posid =                   " imak-posid
*   i_flg_reverse =             " xfeld         Checkbox
  IMPORTING
    e_posid_proj =              " imak-posid
  EXCEPTIONS
    CODING_NOT_VALID = 1        "
    .  "  AIA1_CHECK_PROJ_CODE_CHANGE

ABAP code example for Function Module AIA1_CHECK_PROJ_CODE_CHANGE

The ABAP code below is a full code listing to execute function module AIA1_CHECK_PROJ_CODE_CHANGE 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_e_posid_proj  
 
 TYPE IMAK-POSID
.


DATA(ld_i_taif1) = 'Check type of data required'.
 

SELECT single POSID 
  FROM IMAK 
  INTO @DATA(ld_i_posid).


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

CALL FUNCTION 'AIA1_CHECK_PROJ_CODE_CHANGE'
  EXPORTING
    i_taif1 =                    ld_i_taif1
    i_posid =                    ld_i_posid
*   i_flg_reverse =              ld_i_flg_reverse
  IMPORTING
    e_posid_proj =               ld_e_posid_proj
  EXCEPTIONS
    CODING_NOT_VALID =           1
    .  "  AIA1_CHECK_PROJ_CODE_CHANGE

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_e_posid_proj
 
 TYPE IMAK-POSID ,
ld_i_taif1
 
 TYPE TAIF1 ,
ld_i_posid
 
 TYPE IMAK-POSID ,
ld_i_flg_reverse
 
 TYPE XFELD .


ld_i_taif1 = 'Check type of data required'.

SELECT single POSID 
  FROM IMAK 
  INTO ld_i_posid.

ld_i_flg_reverse = 'Check type of data required'.