SAP ISH_CALL_LIST_HEAD Function Module for
ISH_CALL_LIST_HEAD is a standard ish call list head 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 call list head FM, simply by entering the name ISH_CALL_LIST_HEAD into the relevant SAP transaction such as SE37 or SE38.
Function Group: N00L
Program Name: SAPLN00L
Main Program: SAPLN00L
Appliation area: N
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_CALL_LIST_HEAD 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_CALL_LIST_HEAD'".
EXPORTING
* AUSBEGDT = '00000000' "Start of reporting period
* VERENDDT = '00000000' "End of Comparison Period
* DISPLAY = 'X' "Display Header
* AUSENDDT = '00000000' "End date of reporting period
* EINRI = ' ' "Institution
* LINE_SIZE = 84 "No. of columns on page
* REPID = ' ' "Report Name
* TITLE_LIN1 = ' ' "Header line 1
* TITLE_LIN2 = ' ' "Header line 2
* ULINE = 'X' "If set, output underlined
* VERBEGDT = '00000000' "Start of Comparison Period
IMPORTING
R_FORM = "
EXCEPTIONS
INVALID_EINRI = 1
IMPORTING Parameters details for ISH_CALL_LIST_HEAD
AUSBEGDT - Start of reporting period
Data type: RNSTAT-AUSBEGDTDefault: '00000000'
Optional: Yes
Call by Reference: Yes
VERENDDT - End of Comparison Period
Data type: RNSTAT-VERENDDTDefault: '00000000'
Optional: Yes
Call by Reference: Yes
DISPLAY - Display Header
Data type: FLAGDefault: 'X'
Optional: Yes
Call by Reference: Yes
AUSENDDT - End date of reporting period
Data type: RNSTAT-AUSENDDTDefault: '00000000'
Optional: Yes
Call by Reference: Yes
EINRI - Institution
Data type: RNSTAT-EINRIDefault: SPACE
Optional: Yes
Call by Reference: Yes
LINE_SIZE - No. of columns on page
Data type: RNSTAT-LINE_SIZEDefault: 84
Optional: Yes
Call by Reference: Yes
REPID - Report Name
Data type: RNSTAT-REPIDDefault: SPACE
Optional: Yes
Call by Reference: Yes
TITLE_LIN1 - Header line 1
Data type: RNSTAT-TITLE_LIN1Default: SPACE
Optional: Yes
Call by Reference: Yes
TITLE_LIN2 - Header line 2
Data type: RNSTAT-TITLE_LIN2Default: SPACE
Optional: Yes
Call by Reference: Yes
ULINE - If set, output underlined
Data type: RNSTAT-ULINEDefault: 'X'
Optional: Yes
Call by Reference: Yes
VERBEGDT - Start of Comparison Period
Data type: RNSTAT-VERBEGDTDefault: '00000000'
Optional: Yes
Call by Reference: Yes
EXPORTING Parameters details for ISH_CALL_LIST_HEAD
R_FORM -
Data type: CL_SALV_FORM_ELEMENTOptional: No
Call by Reference: Yes
EXCEPTIONS details
INVALID_EINRI - Institution not found
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for ISH_CALL_LIST_HEAD 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_r_form | TYPE CL_SALV_FORM_ELEMENT, " | |||
| lv_ausbegdt | TYPE RNSTAT-AUSBEGDT, " '00000000' | |||
| lv_invalid_einri | TYPE RNSTAT, " | |||
| lv_verenddt | TYPE RNSTAT-VERENDDT, " '00000000' | |||
| lv_display | TYPE FLAG, " 'X' | |||
| lv_ausenddt | TYPE RNSTAT-AUSENDDT, " '00000000' | |||
| lv_einri | TYPE RNSTAT-EINRI, " SPACE | |||
| lv_line_size | TYPE RNSTAT-LINE_SIZE, " 84 | |||
| lv_repid | TYPE RNSTAT-REPID, " SPACE | |||
| lv_title_lin1 | TYPE RNSTAT-TITLE_LIN1, " SPACE | |||
| lv_title_lin2 | TYPE RNSTAT-TITLE_LIN2, " SPACE | |||
| lv_uline | TYPE RNSTAT-ULINE, " 'X' | |||
| lv_verbegdt | TYPE RNSTAT-VERBEGDT. " '00000000' |
|   CALL FUNCTION 'ISH_CALL_LIST_HEAD' " |
| EXPORTING | ||
| AUSBEGDT | = lv_ausbegdt | |
| VERENDDT | = lv_verenddt | |
| DISPLAY | = lv_display | |
| AUSENDDT | = lv_ausenddt | |
| EINRI | = lv_einri | |
| LINE_SIZE | = lv_line_size | |
| REPID | = lv_repid | |
| TITLE_LIN1 | = lv_title_lin1 | |
| TITLE_LIN2 | = lv_title_lin2 | |
| ULINE | = lv_uline | |
| VERBEGDT | = lv_verbegdt | |
| IMPORTING | ||
| R_FORM | = lv_r_form | |
| EXCEPTIONS | ||
| INVALID_EINRI = 1 | ||
| . " ISH_CALL_LIST_HEAD | ||
ABAP code using 7.40 inline data declarations to call FM ISH_CALL_LIST_HEAD
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 AUSBEGDT FROM RNSTAT INTO @DATA(ld_ausbegdt). | ||||
| DATA(ld_ausbegdt) | = '00000000'. | |||
| "SELECT single VERENDDT FROM RNSTAT INTO @DATA(ld_verenddt). | ||||
| DATA(ld_verenddt) | = '00000000'. | |||
| DATA(ld_display) | = 'X'. | |||
| "SELECT single AUSENDDT FROM RNSTAT INTO @DATA(ld_ausenddt). | ||||
| DATA(ld_ausenddt) | = '00000000'. | |||
| "SELECT single EINRI FROM RNSTAT INTO @DATA(ld_einri). | ||||
| DATA(ld_einri) | = ' '. | |||
| "SELECT single LINE_SIZE FROM RNSTAT INTO @DATA(ld_line_size). | ||||
| DATA(ld_line_size) | = 84. | |||
| "SELECT single REPID FROM RNSTAT INTO @DATA(ld_repid). | ||||
| DATA(ld_repid) | = ' '. | |||
| "SELECT single TITLE_LIN1 FROM RNSTAT INTO @DATA(ld_title_lin1). | ||||
| DATA(ld_title_lin1) | = ' '. | |||
| "SELECT single TITLE_LIN2 FROM RNSTAT INTO @DATA(ld_title_lin2). | ||||
| DATA(ld_title_lin2) | = ' '. | |||
| "SELECT single ULINE FROM RNSTAT INTO @DATA(ld_uline). | ||||
| DATA(ld_uline) | = 'X'. | |||
| "SELECT single VERBEGDT FROM RNSTAT INTO @DATA(ld_verbegdt). | ||||
| DATA(ld_verbegdt) | = '00000000'. | |||
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