FI Dunning note enhancement of selection screen sapf150v

Question

Hello
Maybe somebody has dealt with such problem
I need to enhance the screen parameters in transaction SAPF150V (screen: 111)
I'm working in 6.0, these fields are mostly needed only for printout,
some data from this screen must be printed on the form.
The problem is that I do not now how to modify this screen without
doing hard modification of program (i.e. F150- ZF150)
Anybody has an idea?
Best regards Bogumila

Answer 1

Hi!
If the data is constant text, you might use standard texts with SO10 transaction. Even the users can maintain this text.
The other way, is to use a PERFORM from the dunning SAPScript, and you can write your ABAP code here.
It's working like this:
Definition in the SAPscript form:
/: PERFORM GET_BARCODE IN PROGRAM QCJPERFO
/: USING &PAGE&
/: USING &NEXTPAGE&
/: CHANGING &BARCODE&
/: ENDPERFORM
/ &BARCODE&
Coding of the calling ABAP program:
REPORT QCJPERFO.
FORM GET_BARCODE TABLES IN_PAR STUCTURE ITCSY
OUT_PAR STRUCTURE ITCSY.
DATA: PAGNUM LIKE SY-TABIX, "page number
NEXTPAGE LIKE SY-TABIX. "number of next page
READ TABLE IN_PAR WITH KEY ‘PAGE’.
CHECK SY-SUBRC = 0.
PAGNUM = IN_PAR-VALUE.
READ TABLE IN_PAR WITH KEY ‘NEXTPAGE’.
CHECK SY-SUBRC = 0.
NEXTPAGE = IN_PAR-VALUE.
READ TABLE OUT_PAR WITH KEY ‘BARCODE’.
CHECK SY-SUBRC = 0.
IF PAGNUM = 1.
OUT_PAR-VALUE = ‘|’. "First page
ELSE.
OUT_PAR-VALUE = ‘||’. "Next page
ENDIF.
IF NEXTPAGE = 0.
OUT_PAR-VALUE+2 = ‘L’. "Flag: last page
ENDIF.
MODIFY OUT_PAR INDEX SY-TABIX.
ENDFORM.
Regards
Tamá