Smartfomrs - runtime errors call_function_parm_missing

Question

Hi,
I am trying to add in address in the COMADDR windows in the standard smartform YBMY_MMGR1. I go to form interface -> import tab n add in IS_LFA1 type LFA1. Then create an address in the window n put &IS_LFA1-ADRNR& in adddress number under general attribute tab. When i try to display this in MB90 i receive error runtime errors call_function_parm_missing
please advice
thanks

Answer 1

hi rajesh,
Your answer in the form of steps :
1) In standard smartform you are trying to display some extra field (in your case
ADRNR from table LFA1).
2) First identify the Standard driver program that is used by your Smartform.
3) Open that program and search for function module 'SSF_FUNCTION_MODULE_NAME'.
4) This function module will have a formname returned in import parameter
'FM_NAME' in some parameter.
5) Below SSF_FUNCTION_MODULE_NAME you would see a 'call function <parameter>',where
parameter is the same parameter used to get formname in step 4.
6) In this call function you need to pass 'IS_LFA1-ADRNR' in the export parameter.
ie, for ex Write something like :
ADRNR = IS_LFA1-ADRNR
7) now open the form and in form interface add this variable along with the type.
8) activate both driver program and form and i believe you should be able to see
the adrn(dont forget to add the variable in  the window you wish to use to display it)
Hope your issue get solved. <begging removed by moderator>
Edited by: Thomas Zloch on Jan 17, 2012