SAP SDU_RELATION_DEL Function Module for
SDU_RELATION_DEL is a standard sdu relation del 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 sdu relation del FM, simply by entering the name SDU_RELATION_DEL into the relevant SAP transaction such as SE37 or SE38.
Function Group: SDU2
Program Name: SAPLSDU2
Main Program:
Appliation area: S
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function SDU_RELATION_DEL 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 'SDU_RELATION_DEL'".
EXPORTING
* AS4LOCAL = 'A' "Validity
EBROLNR = "Relationship role
ENTIDFROM = "Entity type-From
ENTIDTO = "Entity type-To
* LANGU = SY-LANGU "Language
EXCEPTIONS
NOT_FOUND = 1 RET_CODE = 2
IMPORTING Parameters details for SDU_RELATION_DEL
AS4LOCAL - Validity
Data type: DM42S-AS4LOCALDefault: 'A'
Optional: Yes
Call by Reference: No ( called with pass by value option)
EBROLNR - Relationship role
Data type: DM42S-EBROLNROptional: No
Call by Reference: No ( called with pass by value option)
ENTIDFROM - Entity type-From
Data type: DM42S-ENTIDFROMOptional: No
Call by Reference: No ( called with pass by value option)
ENTIDTO - Entity type-To
Data type: DM42S-ENTIDTOOptional: No
Call by Reference: No ( called with pass by value option)
LANGU - Language
Data type: SY-LANGUDefault: SY-LANGU
Optional: Yes
Call by Reference: No ( called with pass by value option)
EXCEPTIONS details
NOT_FOUND - Relationship not found
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
RET_CODE - Return code
Data type:Optional: No
Call by Reference: No ( called with pass by value option)
Copy and paste ABAP code example for SDU_RELATION_DEL 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_as4local | TYPE DM42S-AS4LOCAL, " 'A' | |||
| lv_not_found | TYPE DM42S, " | |||
| lv_ebrolnr | TYPE DM42S-EBROLNR, " | |||
| lv_ret_code | TYPE DM42S, " | |||
| lv_entidfrom | TYPE DM42S-ENTIDFROM, " | |||
| lv_entidto | TYPE DM42S-ENTIDTO, " | |||
| lv_langu | TYPE SY-LANGU. " SY-LANGU |
|   CALL FUNCTION 'SDU_RELATION_DEL' " |
| EXPORTING | ||
| AS4LOCAL | = lv_as4local | |
| EBROLNR | = lv_ebrolnr | |
| ENTIDFROM | = lv_entidfrom | |
| ENTIDTO | = lv_entidto | |
| LANGU | = lv_langu | |
| EXCEPTIONS | ||
| NOT_FOUND = 1 | ||
| RET_CODE = 2 | ||
| . " SDU_RELATION_DEL | ||
ABAP code using 7.40 inline data declarations to call FM SDU_RELATION_DEL
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 AS4LOCAL FROM DM42S INTO @DATA(ld_as4local). | ||||
| DATA(ld_as4local) | = 'A'. | |||
| "SELECT single EBROLNR FROM DM42S INTO @DATA(ld_ebrolnr). | ||||
| "SELECT single ENTIDFROM FROM DM42S INTO @DATA(ld_entidfrom). | ||||
| "SELECT single ENTIDTO FROM DM42S INTO @DATA(ld_entidto). | ||||
| "SELECT single LANGU FROM SY INTO @DATA(ld_langu). | ||||
| DATA(ld_langu) | = SY-LANGU. | |||
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