SAP ISU_M_L_FOLDER_SERVER Function Module for INTERNAL: Display a Directory on Server
ISU_M_L_FOLDER_SERVER is a standard isu m l folder server SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for INTERNAL: Display a Directory on Server 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 isu m l folder server FM, simply by entering the name ISU_M_L_FOLDER_SERVER into the relevant SAP transaction such as SE37 or SE38.
Function Group: EMIG_LIST
Program Name: SAPLEMIG_LIST
Main Program: SAPLEMIG_LIST
Appliation area: E
Release date: N/A
Mode(Normal, Remote etc): Remote-Enabled
Update:

Function ISU_M_L_FOLDER_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 'ISU_M_L_FOLDER_SERVER'"INTERNAL: Display a Directory on Server.
EXPORTING
* X_FIRMA = '*' "
X_PATH = "Migration path
* X_FILE = "
IMPORTING
Y_ERRNO = "Error Number
Y_ERRMSG = "Error Message
TABLES
Y_TEMFILE = "
EXCEPTIONS
NO_START = 1 NO_NEXT = 2 NO_FINISH = 3
IMPORTING Parameters details for ISU_M_L_FOLDER_SERVER
X_FIRMA -
Data type: TEMFIRMA-FIRMADefault: '*'
Optional: Yes
Call by Reference: No ( called with pass by value option)
X_PATH - Migration path
Data type: TEMFILE-DIRNAMEOptional: No
Call by Reference: No ( called with pass by value option)
X_FILE -
Data type: TEMFILE-NAMEOptional: Yes
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for ISU_M_L_FOLDER_SERVER
Y_ERRNO - Error Number
Data type: TEMFILE-ERRNOOptional: No
Call by Reference: No ( called with pass by value option)
Y_ERRMSG - Error Message
Data type: TEMFILE-ERRMSGOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for ISU_M_L_FOLDER_SERVER
Y_TEMFILE -
Data type: TEMFILEOptional: No
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NO_START -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NO_NEXT -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
NO_FINISH -
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISU_M_L_FOLDER_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.| DATA: | ||||
| lv_x_firma | TYPE TEMFIRMA-FIRMA, " '*' | |||
| lv_y_errno | TYPE TEMFILE-ERRNO, " | |||
| lv_no_start | TYPE TEMFILE, " | |||
| lt_y_temfile | TYPE STANDARD TABLE OF TEMFILE, " | |||
| lv_x_path | TYPE TEMFILE-DIRNAME, " | |||
| lv_no_next | TYPE TEMFILE, " | |||
| lv_y_errmsg | TYPE TEMFILE-ERRMSG, " | |||
| lv_x_file | TYPE TEMFILE-NAME, " | |||
| lv_no_finish | TYPE TEMFILE. " |
|   CALL FUNCTION 'ISU_M_L_FOLDER_SERVER' "INTERNAL: Display a Directory on Server |
| EXPORTING | ||
| X_FIRMA | = lv_x_firma | |
| X_PATH | = lv_x_path | |
| X_FILE | = lv_x_file | |
| IMPORTING | ||
| Y_ERRNO | = lv_y_errno | |
| Y_ERRMSG | = lv_y_errmsg | |
| TABLES | ||
| Y_TEMFILE | = lt_y_temfile | |
| EXCEPTIONS | ||
| NO_START = 1 | ||
| NO_NEXT = 2 | ||
| NO_FINISH = 3 | ||
| . " ISU_M_L_FOLDER_SERVER | ||
ABAP code using 7.40 inline data declarations to call FM ISU_M_L_FOLDER_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.| "SELECT single FIRMA FROM TEMFIRMA INTO @DATA(ld_x_firma). | ||||
| DATA(ld_x_firma) | = '*'. | |||
| "SELECT single ERRNO FROM TEMFILE INTO @DATA(ld_y_errno). | ||||
| "SELECT single DIRNAME FROM TEMFILE INTO @DATA(ld_x_path). | ||||
| "SELECT single ERRMSG FROM TEMFILE INTO @DATA(ld_y_errmsg). | ||||
| "SELECT single NAME FROM TEMFILE INTO @DATA(ld_x_file). | ||||
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