SAP FWTR_TR_FLOW_TYPE_READ Function Module for Read Data for Flow Type

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FWTR_TR_FLOW_TYPE_READ is a standard fwtr tr flow type read SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for Read Data for Flow Type 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 fwtr tr flow type read FM, simply by entering the name FWTR_TR_FLOW_TYPE_READ into the relevant SAP transaction such as SE37 or SE38.

Function Group: FWTR_03
Program Name: SAPLFWTR_03
Main Program: SAPLFWTR_03
Appliation area: F
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FWTR_TR_FLOW_TYPE_READ 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 'FWTR_TR_FLOW_TYPE_READ'"Read Data for Flow Type
  EXPORTING
*  I_RANTYP = '2' "Contract Type
   I_FLOW_TYPE_TR =  "Transaction Type

 IMPORTING
   E_TZB0A =  "TZB0A-Eintrag
   E_AT19 =  "AT19-Eintrag

EXCEPTIONS
   I_FLOW_TYPE_TR_INITIAL = 1    TZB0A_NOT_FOUND = 2    AT19_NOT_FOUND = 3 

.

IMPORTING Parameters details for FWTR_TR_FLOW_TYPE_READ

I_RANTYP - Contract Type

Data type: RANTYP
Default: '2'
Optional: Yes
Call by Reference: No ( called with pass by value option)

I_FLOW_TYPE_TR - Transaction Type

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

EXPORTING Parameters details for FWTR_TR_FLOW_TYPE_READ

E_TZB0A - TZB0A-Eintrag

Data type: TZB0A
Optional: No
Call by Reference: No ( called with pass by value option)

E_AT19 - AT19-Eintrag

Data type: AT19
Optional: No
Call by Reference: No ( called with pass by value option)

EXCEPTIONS details

I_FLOW_TYPE_TR_INITIAL - Bewegungsart initial

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

TZB0A_NOT_FOUND - kein Eintrag in TZB0a gefunden

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

AT19_NOT_FOUND - kein Eintrag in AT19 gefunden

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

Copy and paste ABAP code example for FWTR_TR_FLOW_TYPE_READ 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 FWTR_TR_FLOW_TYPE_READ

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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