SAP TRCA_FI_DOCUMENT_GET_KEYS Function Module for TR Interface: Determine FI Document Number(s) (via AWKEY)

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TRCA_FI_DOCUMENT_GET_KEYS is a standard trca fi document get keys SAP function module available within SAP R/3 or S/4 Hana systems, depending on your version and release level. It is used for TR Interface: Determine FI Document Number(s) (via AWKEY) 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 trca fi document get keys FM, simply by entering the name TRCA_FI_DOCUMENT_GET_KEYS into the relevant SAP transaction such as SE37 or SE38.

Function Group: TRCA011
Program Name: SAPLTRCA011
Main Program:
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function TRCA_FI_DOCUMENT_GET_KEYS 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 'TRCA_FI_DOCUMENT_GET_KEYS'"TR Interface: Determine FI Document Number(s) (via AWKEY)
  EXPORTING
*  OBJ_TYPE = 'TR-TM' "b1) Referenzvorgang (AWTYP)
   OBJ_KEY =  "b2) Referenzschlüssel (AWKEY)
*  OBJ_SYS =  "b3) Logisches System (AWSYS)

TABLES
   C_TAB_DOCKEYS =  "FI/CO interface: Assigning FI document to FI/CO document

EXCEPTIONS
   NOT_FOUND = 1 

.

IMPORTING Parameters details for TRCA_FI_DOCUMENT_GET_KEYS

OBJ_TYPE - b1) Referenzvorgang (AWTYP)

Data type: AWTYP
Default: 'TR-TM'
Optional: Yes
Call by Reference: No ( called with pass by value option)

OBJ_KEY - b2) Referenzschlüssel (AWKEY)

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

OBJ_SYS - b3) Logisches System (AWSYS)

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

TABLES Parameters details for TRCA_FI_DOCUMENT_GET_KEYS

C_TAB_DOCKEYS - FI/CO interface: Assigning FI document to FI/CO document

Data type: ACCDN
Optional: No
Call by Reference: Yes

EXCEPTIONS details

NOT_FOUND - kein FI-Beleg vorhanden

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for TRCA_FI_DOCUMENT_GET_KEYS 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 TRCA_FI_DOCUMENT_GET_KEYS

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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