SAP ISH_N2_READ_FILE_APP_SERVER Function Module for

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ISH_N2_READ_FILE_APP_SERVER is a standard ish n2 read file app server SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used to perform a specific ABAP function and below is the pattern details, 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 ish n2 read file app server FM, simply by entering the name ISH_N2_READ_FILE_APP_SERVER into the relevant SAP transaction such as SE37 or SE38.

Function Group: N2SFES
Program Name: SAPLN2SFES
Main Program: SAPLN2SFES
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_N2_READ_FILE_APP_SERVER 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 'ISH_N2_READ_FILE_APP_SERVER'"
  EXPORTING
*  SS_FILE =  "
*  SS_FILENAME =  "

 IMPORTING
   SS_FILE_SIZE =  "

CHANGING
*  SS_FILE_STRING =  "

TABLES
*  SS_BIN_FILE =  "

EXCEPTIONS
   ERROR = 1 

.

IMPORTING Parameters details for ISH_N2_READ_FILE_APP_SERVER

SS_FILE -

Data type: STRING
Optional: Yes
Call by Reference: Yes

SS_FILENAME -

Data type: RLGRAP-FILENAME
Optional: Yes
Call by Reference: Yes

EXPORTING Parameters details for ISH_N2_READ_FILE_APP_SERVER

SS_FILE_SIZE -

Data type: I
Optional: No
Call by Reference: Yes

CHANGING Parameters details for ISH_N2_READ_FILE_APP_SERVER

SS_FILE_STRING -

Data type: XSTRING
Optional: Yes
Call by Reference: Yes

TABLES Parameters details for ISH_N2_READ_FILE_APP_SERVER

SS_BIN_FILE -

Data type: RN2PCRAW255
Optional: Yes
Call by Reference: Yes

EXCEPTIONS details

ERROR -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ISH_N2_READ_FILE_APP_SERVER 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.

ABAP code using 7.40 inline data declarations to call FM ISH_N2_READ_FILE_APP_SERVER

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.

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