SAP FI_PSO_READ_DOCUMENT Function Module for

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FI_PSO_READ_DOCUMENT is a standard fi pso read document 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 fi pso read document FM, simply by entering the name FI_PSO_READ_DOCUMENT into the relevant SAP transaction such as SE37 or SE38.

Function Group: F0KA
Program Name: SAPLF0KA
Main Program: SAPLF0KA
Appliation area:
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function FI_PSO_READ_DOCUMENT 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 'FI_PSO_READ_DOCUMENT'"
  EXPORTING
   I_COMPY =  "
   I_ACTIVITY =  "

 IMPORTING
   ET_PSO =  "
   ET_ITEM =  "
   ET_PSSEC =  "

CHANGING
   C_LOTKZ =  "
   C_PSOTYP =  "
   C_RECURRING =  "
   C_BELNR =  "
   C_GJAHR =  "

EXCEPTIONS
   NO_KEY_SPECIFIED = 1    EXIT_ALL = 2    ERROR_MESSAGE = 3 

.

Customer Function user exits

Below is a list of CUSTOMER FUNCTION exit user exits that are available within this program and maybe relevant for this FM.
EXIT_SAPLF0KA_001 IS-PS: Formatting of Customer-Specific Document Header Data
EXIT_SAPLF0KA_002 IS-PS: Additional Checks when Bundling Posted FI Documents

IMPORTING Parameters details for FI_PSO_READ_DOCUMENT

I_COMPY -

Data type: BKPF-BUKRS
Optional: No
Call by Reference: Yes

I_ACTIVITY -

Data type: TACT-ACTVT
Optional: No
Call by Reference: Yes

EXPORTING Parameters details for FI_PSO_READ_DOCUMENT

ET_PSO -

Data type: FM_PSO02
Optional: No
Call by Reference: Yes

ET_ITEM -

Data type: FM_PSO02S
Optional: No
Call by Reference: Yes

ET_PSSEC -

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

CHANGING Parameters details for FI_PSO_READ_DOCUMENT

C_LOTKZ -

Data type: VBKPF-LOTKZ
Optional: No
Call by Reference: Yes

C_PSOTYP -

Data type: PSOTY-PSOTYP
Optional: No
Call by Reference: Yes

C_RECURRING -

Data type: BOOLE-BOOLE
Optional: No
Call by Reference: Yes

C_BELNR -

Data type: VBKPF-BELNR
Optional: No
Call by Reference: Yes

C_GJAHR -

Data type: VBKPF-GJAHR
Optional: No
Call by Reference: Yes

EXCEPTIONS details

NO_KEY_SPECIFIED -

Data type:
Optional: No
Call by Reference: Yes

EXIT_ALL -

Data type:
Optional: No
Call by Reference: Yes

ERROR_MESSAGE -

Data type:
Optional: No
Call by Reference: Yes

Copy and paste ABAP code example for FI_PSO_READ_DOCUMENT 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 FI_PSO_READ_DOCUMENT

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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