Error:Type conflict when calling a function module RFC_ERROR_SYSTEM_Failure

Question

Hi Experts,
When I run my Application in Portal, i am getting the following error.
Type conflict when calling a function module., error key: RFC_ERROR_SYSTEM_FAILURE
When I execute the BAPI, it is getting executed.
My Bapi Strucute:
Import Parameters
IM_MAT_Search --> ZPTIP_MAT --> Import Parameters
Tables
IT_INFO_REC --> ZMM_GET_ITEM --> Output Parameters
When I import the model, i am getting the structure like this
BAPI_Name > ZMM_BAPI_Input> IM_MAT_Search(respective Parameters) , Output (respective Tables and their parameters)
                    > ZMM_Input1> Parameters
This is the way, how i am executing in webdynpro java
Zmm_Bapi_Ptip_Search_Input eleInput = new Zmm_Bapi_Ptip_Search_Input();
wdContext.nodeZmm_Bapi_Ptip_Search_Input().bind(eleInput);
Zptip_Asset eleInputAsset = new Zptip_Asset();
eleInputAsset.setSearch("ACRS");
wdContext.nodeZptip_Asset().bind(eleInputAsset);
eleInput.setIm_Ast_Search(eleInputAsset);
wdContext.nodeZmm_Bapi_Ptip_Search_Input().bind(eleInput);
wdContext.nodeZmm_Bapi_Ptip_Search_Input().currentZmm_Bapi_Ptip_Search_InputElement().modelObject().execute();
wdContext.nodeOutput().invalidate();
Please let me know, how to do the same.
Thanks in advance.
Regards,
Palani

Answer 1

Hi David,
I checked for the Parameter of setIm_Ast_Search, it is of Zptip_Asset.
Hi Saleem,
When I changed the same, i am getting the Type conflict error,
Type conflict when calling a function module., error key: RFC_ERROR_SYSTEM_FAILURE
Please let me know,what can be done in this regard to solve the problem.
My BAPI Structure when imported as model
SearchBAPI
--> ZMM_BAPI_SEARCH_INPUT
> IM_AST_SEARCH(zPTIP_ASSET)
>Zptip_Asset
>Search (Parameter)
> OutPut(ZMM_BAPI_Search_Output)
>IT_Asser_Rec(ZMM_Asset)
>ZMM_Asset
>TXT100 (output Parameter)
--> ZMM_BAPI_SEARACH_OUTPUT
--> ZPTIP_ASSET
>Search (Parameter)
Thanks & Regards,
Palani
Edited by: Palani Appan on Nov 11, 2009 5:31 PM