File "C:\Python25\Lib\site-packages\pysap.py", line 1747, in get_interface
gen_param=self.get_structure(p['tabname'])()
File "C:\Python25\Lib\site-packages\pysap.py", line 1933, in get_structure
return create_struct(self.get_fieldlist(s_name,*flds))
File "C:\Python25\Lib\site-packages\pysap.py", line 509, in create_struct
fld_c_type=SAP_MAP[fld_typ]
KeyError: 'L'
and I see if i use table type in function module, i get an error like above.
is there a solution for this issue.
gokhan
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
the error was fixed in CVS. But that alone won't fix the problem though. The main problem is the function module sends a table as export parameter and RFC AFAIK only supports single values (simple types and structures, but not tables) as export and import parameters. This limitation is implemented on the C level where import, export, and tables parameters are send to SAP as arrays of C structures - the structure for table parameters is different and both cannot be mixed in same array. There might be ways around this, but I'm not aware of any.
The best solution (if applicable) would be to move unruler from the export to tables section of function parameters.
Klavdij Voncina
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
hi,
I have a function module like this
""
FUNCTION Z_TEST_STOK.
EXPORTING
VALUE(URUNLER) TYPE ZRT_T_PRODUCT_STOK
...
""
"ZRT_T_PRODUCT_STOK" is table type. when i execute script like this
...
"open conneciton
func=conn.get_interface('Z_TEST_STOK')
i get following error message
File "C:\Python25\Lib\site-packages\pysap.py", line 1747, in get_interface
gen_param=self.get_structure(p['tabname'])()
File "C:\Python25\Lib\site-packages\pysap.py", line 1933, in get_structure
return create_struct(self.get_fieldlist(s_name,*flds))
File "C:\Python25\Lib\site-packages\pysap.py", line 509, in create_struct
fld_c_type=SAP_MAP[fld_typ]
KeyError: 'L'
and I see if i use table type in function module, i get an error like above.
is there a solution for this issue.
gokhan
Hi,
the error was fixed in CVS. But that alone won't fix the problem though. The main problem is the function module sends a table as export parameter and RFC AFAIK only supports single values (simple types and structures, but not tables) as export and import parameters. This limitation is implemented on the C level where import, export, and tables parameters are send to SAP as arrays of C structures - the structure for table parameters is different and both cannot be mixed in same array. There might be ways around this, but I'm not aware of any.
The best solution (if applicable) would be to move unruler from the export to tables section of function parameters.
Klavdij Voncina