SAP TP_DISCONNECT Function Module for Connect

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TP_DISCONNECT is a standard tp disconnect SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Connect 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 tp disconnect FM, simply by entering the name TP_DISCONNECT into the relevant SAP transaction such as SE37 or SE38.

Function Group: FITP_GEN
Program Name: SAPLFITP_GEN
Main Program: SAPLFITP_GEN
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function TP_DISCONNECT 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 'TP_DISCONNECT'"Connect
  EXPORTING
   PROVIDER =  "Reservation System
   RFCDEST =  "RFC Destination
   CONTEXT_HANDLER =  "
   LP =  "Logical Port Name

EXCEPTIONS
   INVALID_SYSTEM = 1    DISCONNECTION_ERROR = 2 

.

IMPORTING Parameters details for TP_DISCONNECT

PROVIDER - Reservation System

Data type: TA21P-PROVIDER
Optional: No
Call by Reference: No ( called with pass by value option)

RFCDEST - RFC Destination

Data type: TA20BA-RFCDEST
Optional: No
Call by Reference: No ( called with pass by value option)

CONTEXT_HANDLER -

Data type: INT4
Optional: No
Call by Reference: No ( called with pass by value option)

LP - Logical Port Name

Data type: SRT_LP_NAME
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

INVALID_SYSTEM -

Data type:
Optional: No
Call by Reference: No ( called with pass by value option)

DISCONNECTION_ERROR - Error when setting up connection

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for TP_DISCONNECT 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.

ABAP code using 7.40 inline data declarations to call FM TP_DISCONNECT

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.

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