SAP ICM_READ_LOG_FILE Function Module for

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ICM_READ_LOG_FILE is a standard icm read log file 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 icm read log file FM, simply by entering the name ICM_READ_LOG_FILE into the relevant SAP transaction such as SE37 or SE38.

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

Function ICM_READ_LOG_FILE 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 'ICM_READ_LOG_FILE'"
  EXPORTING
*  ICM_LAST_N_LINES = 0 "
*  CLIENT =  "
*  PARAM_IDX = 0 "

 IMPORTING
   ICM_FILENAME =  "
   ICM_FORMAT =  "

TABLES
   LINES =  "

EXCEPTIONS
   ICM_OPEN_FAILED = 1    ICM_OP_FAILED = 2    ICM_GET_SERV_FAILED = 3    ICM_NO_HTTP_SERVICE = 4    ICM_AUTH_FAILED = 5 

.

IMPORTING Parameters details for ICM_READ_LOG_FILE

ICM_LAST_N_LINES -

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

CLIENT -

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

PARAM_IDX -

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

EXPORTING Parameters details for ICM_READ_LOG_FILE

ICM_FILENAME -

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

ICM_FORMAT -

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

TABLES Parameters details for ICM_READ_LOG_FILE

LINES -

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

EXCEPTIONS details

ICM_OPEN_FAILED - File not found

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

ICM_OP_FAILED -

Data type:
Optional: No
Call by Reference: Yes

ICM_GET_SERV_FAILED -

Data type:
Optional: No
Call by Reference: Yes

ICM_NO_HTTP_SERVICE -

Data type:
Optional: No
Call by Reference: Yes

ICM_AUTH_FAILED -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for ICM_READ_LOG_FILE 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 ICM_READ_LOG_FILE

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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