BADI not transported to QAS

Question

Hi Experts,
I created a badi for MIGO and did some changes in methods. Earlier when i transported it to QA it qas working fine. again i transported the same badi with some changes in it but now it is giving dump that no interface found. I checks in QA system but there is no method exist for tha same badi. I transported it again and getting same error. In DEV it is working fine.
PLease help me as it is very urgent.
Regards,
Nikhil

Answer 1

Same steps are followed to create the instance , u have to copy the class also
In my case
               interface is IF_EX_MB_MIGO_BADI &
                class is    ZIF_EX_MB_MIGO_BADI
I am not creating any interface its the same as in MB_MIGO_BADI even class is also same with a new name.
U no there is some problem in transportation of objects, bcz while checking it in QA it gives an error and when i transport that object it gives another error, errors are coming one by one, its all bcz of QA refresh when i was in the middle of the development, i think some objects transported before refresh QA are missed from there.
Please tell me what are the objects i have to transport as a fresh copy like, badi implementations, method on which we did changes class etc etc, i am so confused now.
This time i am getting such error:-
Short text                                                                               
Syntax error in program "ZIF_EX_MB_MIGO_BADI===========CP ".                                                                               
What happened?                                                                               
Error in the ABAP Application Program                                                                               
The current ABAP program "MB_MIGO_BADI==================CP" had to be                        
     terminated because it has                                                                   
    come across a statement that unfortunately cannot be executed.                                                                               
The following syntax error occurred in program                                               
     "ZIF_EX_MB_MIGO_BADI===========CP " in include                                              
     "ZIF_EX_MB_MIGO_BADI===========CI " in                                                      
    line 11:                                                                               
"The type "ZHZL_MM_STRUCTRE_MIGO" is unknown."                                               
The include has been created and last changed by:                                            
    Created by: "HZLABAP "                                                                       
    Last changed by: "HZLABAP "                                                                               
Error analysis                                                                               
The following syntax error was found in the program                                          
     ZIF_EX_MB_MIGO_BADI===========CP :                                                          
    "The type "ZHZL_MM_STRUCTRE_MIGO" is unknown."                                               
Trigger Location of Runtime Error                                                       
    Program                                 MB_MIGO_BADI==================CP            
    Include                                 MB_MIGO_BADI==================CM000         
    Row                                     12                                          
    Module type                             (METHOD)                                    
    Module Name                             GET_INSTANCE                                                                               
Source Code Extract                                                                               
Line  SourceCde                                                                               
1 method class_constructor.                                                         
    2   phandler =                                                                      
    3     cl_badi_cache_handler=>get_instance( ).                                       
    4 endmethod.                                                                        
    5 method get_instance.                                                              
    6 data:                                                                               
7 inst type intf.                                                                   
    8 field-symbols: <cl_name> type classname.                                          
    9 if ctx is initial.                                                                
   10 raise exception type cx_badi_initial_context.                                     
   11 endif.                                                                            
>>>>> get %_badi-implementations proxy.                                                 
   13 endmethod.                                                                        
   14 method get_cinstance.                                                             
   15   create object proxy.