SAP ISH_EXTRA_PAYMENT_STRING Function Module for

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ISH_EXTRA_PAYMENT_STRING is a standard ish extra payment string 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 ish extra payment string FM, simply by entering the name ISH_EXTRA_PAYMENT_STRING into the relevant SAP transaction such as SE37 or SE38.

Function Group: N019
Program Name: SAPLN019
Main Program: SAPLN019
Appliation area: N
Release date: N/A
Mode(Normal, Remote etc): Normal Function Module
Update:

Function ISH_EXTRA_PAYMENT_STRING 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 'ISH_EXTRA_PAYMENT_STRING'"
  EXPORTING
   EINRI =  "Institution
   FALNR =  "Case Number
   PATNR =  "Patient Number
   VARIANTE =  "Formatting Variant

 IMPORTING
   POSTEXT =  "Formatted posting string

EXCEPTIONS
   CUSTOMER_FUNC_NOT_FOUND = 1 

.

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_SAPLN019_001 IS-H: Determine Note to Payee for Copayment
EXIT_SAPLN019_003 IS-H: Check Whether Insurance Relationship can be Canceled

IMPORTING Parameters details for ISH_EXTRA_PAYMENT_STRING

EINRI - Institution

Data type: TN01-EINRI
Optional: No
Call by Reference: No ( called with pass by value option)

FALNR - Case Number

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

PATNR - Patient Number

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

VARIANTE - Formatting Variant

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

EXPORTING Parameters details for ISH_EXTRA_PAYMENT_STRING

POSTEXT - Formatted posting string

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

EXCEPTIONS details

CUSTOMER_FUNC_NOT_FOUND - Customer formatting function not found

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

Copy and paste ABAP code example for ISH_EXTRA_PAYMENT_STRING 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 ISH_EXTRA_PAYMENT_STRING

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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