SAP FILL_STRING Function Module for Append a field and a break character to the end of a string
FILL_STRING is a standard fill string SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Append a field and a break character to the end of a string 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 fill string FM, simply by entering the name FILL_STRING into the relevant SAP transaction such as SE37 or SE38.
Function Group: CCAD
Program Name: SAPLCCAD
Main Program: SAPLCCAD
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FILL_STRING 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 'FILL_STRING'"Append a field and a break character to the end of a string.
EXPORTING
DELIM = "Separator
FIELD = "Field to be appended
LOCAT = "End of the used part of the string
STRLN = "Length of the string
STRNG = "String
STRNM = "String name for error message
IMPORTING
ERROR = "Indicator for error message
MESSG = "Error message
MSGLN = "Length of the error message
RLOCT = "New last position of the used stri
RSTRG = "Resulting string
IMPORTING Parameters details for FILL_STRING
DELIM - Separator
Data type: TCIS-DELIMOptional: No
Call by Reference: No ( called with pass by value option)
FIELD - Field to be appended
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
LOCAT - End of the used part of the string
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
STRLN - Length of the string
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
STRNG - String
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
STRNM - String name for error message
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for FILL_STRING
ERROR - Indicator for error message
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
MESSG - Error message
Data type: MESSAGEOptional: No
Call by Reference: No ( called with pass by value option)
MSGLN - Length of the error message
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
RLOCT - New last position of the used stri
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
RSTRG - Resulting string
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for FILL_STRING 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_delim | TYPE TCIS-DELIM, " | |||
| lv_error | TYPE TCIS, " | |||
| lv_field | TYPE TCIS, " | |||
| lv_messg | TYPE MESSAGE, " | |||
| lv_locat | TYPE MESSAGE, " | |||
| lv_msgln | TYPE MESSAGE, " | |||
| lv_rloct | TYPE MESSAGE, " | |||
| lv_strln | TYPE MESSAGE, " | |||
| lv_rstrg | TYPE MESSAGE, " | |||
| lv_strng | TYPE MESSAGE, " | |||
| lv_strnm | TYPE MESSAGE. " |
|   CALL FUNCTION 'FILL_STRING' "Append a field and a break character to the end of a string |
| EXPORTING | ||
| DELIM | = lv_delim | |
| FIELD | = lv_field | |
| LOCAT | = lv_locat | |
| STRLN | = lv_strln | |
| STRNG | = lv_strng | |
| STRNM | = lv_strnm | |
| IMPORTING | ||
| ERROR | = lv_error | |
| MESSG | = lv_messg | |
| MSGLN | = lv_msgln | |
| RLOCT | = lv_rloct | |
| RSTRG | = lv_rstrg | |
| . " FILL_STRING | ||
ABAP code using 7.40 inline data declarations to call FM FILL_STRING
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 DELIM FROM TCIS INTO @DATA(ld_delim). | ||||
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