SAP DB2_BACKUP_TO_OLD Function Module for
DB2_BACKUP_TO_OLD is a standard db2 backup to old 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 db2 backup to old FM, simply by entering the name DB2_BACKUP_TO_OLD into the relevant SAP transaction such as SE37 or SE38.
Function Group: S_DBALERT_DB2
Program Name: SAPLS_DBALERT_DB2
Main Program: SAPLS_DBALERT_DB2
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function DB2_BACKUP_TO_OLD 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 'DB2_BACKUP_TO_OLD'".
EXPORTING
CHANGES = "
IMPORTING
N_BACKUP_NEEDED = "
TABLES
BACKUP = "
IMPORTING Parameters details for DB2_BACKUP_TO_OLD
CHANGES -
Data type: IOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for DB2_BACKUP_TO_OLD
N_BACKUP_NEEDED -
Data type: IOptional: No
Call by Reference: No ( called with pass by value option)
TABLES Parameters details for DB2_BACKUP_TO_OLD
BACKUP -
Data type: DB2BACKUPOptional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for DB2_BACKUP_TO_OLD 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: | ||||
| lt_backup | TYPE STANDARD TABLE OF DB2BACKUP, " | |||
| lv_changes | TYPE I, " | |||
| lv_n_backup_needed | TYPE I. " |
|   CALL FUNCTION 'DB2_BACKUP_TO_OLD' " |
| EXPORTING | ||
| CHANGES | = lv_changes | |
| IMPORTING | ||
| N_BACKUP_NEEDED | = lv_n_backup_needed | |
| TABLES | ||
| BACKUP | = lt_backup | |
| . " DB2_BACKUP_TO_OLD | ||
ABAP code using 7.40 inline data declarations to call FM DB2_BACKUP_TO_OLD
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.Search for further information about these or an SAP related objects