SAP DD_PROTREFERENCE_WRITE Function Module for Writing a reference log
DD_PROTREFERENCE_WRITE is a standard dd protreference write SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Writing a reference log 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 dd protreference write FM, simply by entering the name DD_PROTREFERENCE_WRITE into the relevant SAP transaction such as SE37 or SE38.
Function Group: SDP1
Program Name: SAPLSDP1
Main Program:
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function DD_PROTREFERENCE_WRITE 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 'DD_PROTREFERENCE_WRITE'"Writing a reference log.
EXPORTING
ACTTYPE = "Action type (A= Activation...)
TOP_LINE = "First line for screen display
TRKORR = "Transfer order
DATE = "
DIRTYPE = "Directory category (T= transport,
MAXSEVER = "Maximum severity of error messages
PROTNAME = "Log name
PROTTYPE = "Log category (D=DB, F=File)
REFPROTNAME = "Name of reference log
SHOW_LEVEL = "Log level to be displayed
SYSNAME = "System name
IMPORTING
INSERT_OK = "Inserting log successful
IMPORTING Parameters details for DD_PROTREFERENCE_WRITE
ACTTYPE - Action type (A= Activation...)
Data type: SPROT_P-ACTTYPEOptional: No
Call by Reference: No ( called with pass by value option)
TOP_LINE - First line for screen display
Data type: SPROT_P-TOP_LINEOptional: No
Call by Reference: No ( called with pass by value option)
TRKORR - Transfer order
Data type: SPROT_P-TRKORROptional: No
Call by Reference: No ( called with pass by value option)
DATE -
Data type: SPROT_P-DATEOptional: No
Call by Reference: No ( called with pass by value option)
DIRTYPE - Directory category (T= transport,
Data type: SPROT_P-DIRTYPEOptional: No
Call by Reference: No ( called with pass by value option)
MAXSEVER - Maximum severity of error messages
Data type: DDPRH-MAXSEVEROptional: No
Call by Reference: No ( called with pass by value option)
PROTNAME - Log name
Data type: DDPRH-PROTNAMEOptional: No
Call by Reference: No ( called with pass by value option)
PROTTYPE - Log category (D=DB, F=File)
Data type: SPROT_P-PROTTYPEOptional: No
Call by Reference: No ( called with pass by value option)
REFPROTNAME - Name of reference log
Data type: SPROT_P-PROTNAMEOptional: No
Call by Reference: No ( called with pass by value option)
SHOW_LEVEL - Log level to be displayed
Data type: SPROT_P-SHOW_LEVELOptional: No
Call by Reference: No ( called with pass by value option)
SYSNAME - System name
Data type: TCESYST-SYSNAMEOptional: No
Call by Reference: No ( called with pass by value option)
EXPORTING Parameters details for DD_PROTREFERENCE_WRITE
INSERT_OK - Inserting log successful
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for DD_PROTREFERENCE_WRITE 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_acttype | TYPE SPROT_P-ACTTYPE, " | |||
| lv_insert_ok | TYPE SPROT_P, " | |||
| lv_top_line | TYPE SPROT_P-TOP_LINE, " | |||
| lv_trkorr | TYPE SPROT_P-TRKORR, " | |||
| lv_date | TYPE SPROT_P-DATE, " | |||
| lv_dirtype | TYPE SPROT_P-DIRTYPE, " | |||
| lv_maxsever | TYPE DDPRH-MAXSEVER, " | |||
| lv_protname | TYPE DDPRH-PROTNAME, " | |||
| lv_prottype | TYPE SPROT_P-PROTTYPE, " | |||
| lv_refprotname | TYPE SPROT_P-PROTNAME, " | |||
| lv_show_level | TYPE SPROT_P-SHOW_LEVEL, " | |||
| lv_sysname | TYPE TCESYST-SYSNAME. " |
|   CALL FUNCTION 'DD_PROTREFERENCE_WRITE' "Writing a reference log |
| EXPORTING | ||
| ACTTYPE | = lv_acttype | |
| TOP_LINE | = lv_top_line | |
| TRKORR | = lv_trkorr | |
| DATE | = lv_date | |
| DIRTYPE | = lv_dirtype | |
| MAXSEVER | = lv_maxsever | |
| PROTNAME | = lv_protname | |
| PROTTYPE | = lv_prottype | |
| REFPROTNAME | = lv_refprotname | |
| SHOW_LEVEL | = lv_show_level | |
| SYSNAME | = lv_sysname | |
| IMPORTING | ||
| INSERT_OK | = lv_insert_ok | |
| . " DD_PROTREFERENCE_WRITE | ||
ABAP code using 7.40 inline data declarations to call FM DD_PROTREFERENCE_WRITE
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 ACTTYPE FROM SPROT_P INTO @DATA(ld_acttype). | ||||
| "SELECT single TOP_LINE FROM SPROT_P INTO @DATA(ld_top_line). | ||||
| "SELECT single TRKORR FROM SPROT_P INTO @DATA(ld_trkorr). | ||||
| "SELECT single DATE FROM SPROT_P INTO @DATA(ld_date). | ||||
| "SELECT single DIRTYPE FROM SPROT_P INTO @DATA(ld_dirtype). | ||||
| "SELECT single MAXSEVER FROM DDPRH INTO @DATA(ld_maxsever). | ||||
| "SELECT single PROTNAME FROM DDPRH INTO @DATA(ld_protname). | ||||
| "SELECT single PROTTYPE FROM SPROT_P INTO @DATA(ld_prottype). | ||||
| "SELECT single PROTNAME FROM SPROT_P INTO @DATA(ld_refprotname). | ||||
| "SELECT single SHOW_LEVEL FROM SPROT_P INTO @DATA(ld_show_level). | ||||
| "SELECT single SYSNAME FROM TCESYST INTO @DATA(ld_sysname). | ||||
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