SAP EXIT_SAPLN1LI_002 Function Module for IS-H*MED: User Exit before Calling the Scheduling Function









EXIT_SAPLN1LI_002 is a standard exit sapln1li 002 SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for IS-H*MED: User Exit before Calling the Scheduling Function processing and below is the pattern details for this FM, showing its interface including any import and export parameters, exceptions etc. there is also a full "cut and paste" ABAP pattern code example, along with implementation ABAP coding, documentation and contribution comments specific to this or related objects.


See here to view full function module documentation and code listing for exit sapln1li 002 FM, simply by entering the name EXIT_SAPLN1LI_002 into the relevant SAP transaction such as SE37 or SE38.

Function Group: XN1L
Program Name: SAPLXN1L
Main Program: SAPLXN1L
Appliation area: N
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:



Function EXIT_SAPLN1LI_002 pattern details

In-order to call this FM within your sap programs, simply using the below ABAP pattern details to trigger the function call...or see the full ABAP code listing at the end of this article. You can simply cut and paste this code into your ABAP progrom as it is, including variable declarations.
CALL FUNCTION 'EXIT_SAPLN1LI_002'"IS-H*MED: User Exit before Calling the Scheduling Function
CHANGING
   CH_N1DISP =  "Scheduling Type

TABLES
   T_NLEI =  "Services

EXCEPTIONS
   ABBRUCH = 1
.



Related Function Modules

Below is a list of related SAP function modules this CUSTOMER FUNCTION exit / user exit is relevant for.
ISHMED_CALL_WIEDERBEST
ISHMED_FALL_LIST
ISHMED_TERMIN_LIST

CHANGING Parameters details for EXIT_SAPLN1LI_002

CH_N1DISP - Scheduling Type

Data type: N1ORGPAR-N1PARWERT
Optional: No
Call by Reference: No ( called with pass by value option)

TABLES Parameters details for EXIT_SAPLN1LI_002

T_NLEI - Services

Data type: VNLEI
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

ABBRUCH - No Scheduling of this Service

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

Copy and paste ABAP code example for EXIT_SAPLN1LI_002 Function Module

The ABAP code below is a full code listing to execute function module POPUP_TO_CONFIRM including all data declarations. The code uses the original data declarations rather than 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 newer method of declaring data variables on the fly. 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), which i why i have stuck to the origianl for this example.

DATA:
lt_t_nlei  TYPE STANDARD TABLE OF VNLEI, "   
lv_abbruch  TYPE VNLEI, "   
lv_ch_n1disp  TYPE N1ORGPAR-N1PARWERT. "   

  CALL FUNCTION 'EXIT_SAPLN1LI_002'  "IS-H*MED: User Exit before Calling the Scheduling Function
    CHANGING
         CH_N1DISP = lv_ch_n1disp
    TABLES
         T_NLEI = lt_t_nlei
    EXCEPTIONS
        ABBRUCH = 1
. " EXIT_SAPLN1LI_002




ABAP code using 7.40 inline data declarations to call FM EXIT_SAPLN1LI_002

The below ABAP code uses the newer in-line data declarations. This allows you to see the coding differences/benefits of the later inline syntax. Please note some of the newer syntax below, such as the @DATA is not available until 4.70 EHP 8.

 
 
"SELECT single N1PARWERT FROM N1ORGPAR INTO @DATA(ld_ch_n1disp).
 


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