Dump while running MRP: MD03: PERFORM_CONFLICT_TAB_TYPE CX_SY_DYN_CALL_IL

Question

Dear All,
I am trying to run MRP for a single item at a single level. The program is giving a dump.
If anyone knows a way around kindly tell me.
Thanks. Anu.
SHORT DUMP:
Runtime errors         PERFORM_CONFLICT_TAB_TYPE                                         
Exception              CX_SY_DYN_CALL_ILLEGAL_TYPE                                       
       Occurred on     28.02.2008 at   12:19:49                                                                               
Illegal type when passing an internal table to a FORM                                                                               
What happened?                                                                               
Error in ABAP application program.                                                                               
The current ABAP program "SAPLEINU" had to be terminated because one of the              
statements could not be executed.                                                                               
This is probably due to an error in the ABAP program.                                    
A FORM was called incorrectly.                                                                               
What can you do?                                                                               
Print out the error message (using the "Print" function)                                 
and make a note of the actions and input that caused the                                 
error.                                                                               
To resolve the problem, contact your SAP system administrator.                           
You can use transaction ST22 (ABAP Dump Analysis) to view and administer                 
termination messages, especially those beyond their normal deletion                     
date.                                                                               
Error analysis                                                                               
An exception occurred. This exception is dealt with in more detail below                 
. The exception, which is assigned to the class 'CX_SY_DYN_CALL_ILLEGAL_TYPE',           
was neither                                                                             
caught nor passed along using a RAISING clause, in the procedure                         
"ME_UPDATE_AGREEMENT_PO" "(FUNCTION)"                                                   
Since the caller of the procedure could not have expected this exception                 
to occur, the running program was terminated.                                           
The reason for the exception is:                                                         
Incorrect FORM call.                                                                     
The FORM call is incorrect for parameter number 1.                                       
The current internal table passed to the formal table parameter has                      
a type that is not compatible with the type of the formal parameter.                     
The condition selected below has been violated:                                                                               
(" ") The access types defined for the tables are incompatible.                          
      The following hierarchy shows the compatibility rules:                                                                               
ANY_TABLE                                                                               
                    INDEX_TABLE   HASHED_TABLE                                           
            STANDARD_TABLE    SORTED_TABLE                                                                               
A concrete access type is only compatible with types higher                        
      in the hierarchy. For example, STANDARD_TABLE is compatible                        
      with INDEX_TABLE and ANY_TABLE, but not with HASHED_TABLE.                                                                               
("X") The line types of the tables are incompatible.                                                                               
(" ") The table keys of the tables are not identical.                                                                               
(" ") One of the tables has a UNIQUE key, but the other has a                            
      NON-UNIQUE key.                                                                               
How to correct the error                                                                               
The exception must either be prevented, caught within the procedure                      
"ME_UPDATE_AGREEMENT_PO"                                                                
"(FUNCTION)", or declared in the procedure's RAISING clause.                             
To prevent the exception, note the following:                                                                               
You may able to find an interim solution to the problem                                  
in the SAP note system. If you have access to the note system yourself,                  
use the following search criteria:                                                                               
"PERFORM_CONFLICT_TAB_TYPE" CX_SY_DYN_CALL_ILLEGAL_TYPEC                                 
"SAPLEINU" or "LEINUU04"                                                                 
"ME_UPDATE_AGREEMENT_PO"                                                                 
If you cannot solve the problem yourself, please send the                                
following documents to SAP:                                                                               
1. A hard copy print describing the problem.                                                
   To obtain this, select the "Print" function on the current screen.                       
2. A suitable hardcopy prinout of the system log.                                           
   To obtain this, call the system log with Transaction SM21                                
   and select the "Print" function to print out the relevant                                
   part.                                                                               
3. If the programs are your own programs or modified SAP programs,                          
   supply the source code.                                                                  
   To do this, you can either use the "PRINT" command in the editor or                      
   print the programs using the report RSINCL00.                                                                               
4. Details regarding the conditions under which the error occurred                          
   or which actions and input led to the error.

Answer 1

Dear All,
I am trying to run MRP for a single item at a single level. The program is giving a dump.
If anyone knows a way around kindly tell me.
Thanks. Anu.
SHORT DUMP:
Runtime errors         PERFORM_CONFLICT_TAB_TYPE                                         
Exception              CX_SY_DYN_CALL_ILLEGAL_TYPE                                       
       Occurred on     28.02.2008 at   12:19:49                                                                               
Illegal type when passing an internal table to a FORM                                                                               
What happened?                                                                               
Error in ABAP application program.                                                                               
The current ABAP program "SAPLEINU" had to be terminated because one of the              
statements could not be executed.                                                                               
This is probably due to an error in the ABAP program.                                    
A FORM was called incorrectly.                                                                               
What can you do?                                                                               
Print out the error message (using the "Print" function)                                 
and make a note of the actions and input that caused the                                 
error.                                                                               
To resolve the problem, contact your SAP system administrator.                           
You can use transaction ST22 (ABAP Dump Analysis) to view and administer                 
termination messages, especially those beyond their normal deletion                     
date.                                                                               
Error analysis                                                                               
An exception occurred. This exception is dealt with in more detail below                 
. The exception, which is assigned to the class 'CX_SY_DYN_CALL_ILLEGAL_TYPE',           
was neither                                                                             
caught nor passed along using a RAISING clause, in the procedure                         
"ME_UPDATE_AGREEMENT_PO" "(FUNCTION)"                                                   
Since the caller of the procedure could not have expected this exception                 
to occur, the running program was terminated.                                           
The reason for the exception is:                                                         
Incorrect FORM call.                                                                     
The FORM call is incorrect for parameter number 1.                                       
The current internal table passed to the formal table parameter has                      
a type that is not compatible with the type of the formal parameter.                     
The condition selected below has been violated:                                                                               
(" ") The access types defined for the tables are incompatible.                          
      The following hierarchy shows the compatibility rules:                                                                               
ANY_TABLE                                                                               
                    INDEX_TABLE   HASHED_TABLE                                           
            STANDARD_TABLE    SORTED_TABLE                                                                               
A concrete access type is only compatible with types higher                        
      in the hierarchy. For example, STANDARD_TABLE is compatible                        
      with INDEX_TABLE and ANY_TABLE, but not with HASHED_TABLE.                                                                               
("X") The line types of the tables are incompatible.                                                                               
(" ") The table keys of the tables are not identical.                                                                               
(" ") One of the tables has a UNIQUE key, but the other has a                            
      NON-UNIQUE key.                                                                               
How to correct the error                                                                               
The exception must either be prevented, caught within the procedure                      
"ME_UPDATE_AGREEMENT_PO"                                                                
"(FUNCTION)", or declared in the procedure's RAISING clause.                             
To prevent the exception, note the following:                                                                               
You may able to find an interim solution to the problem                                  
in the SAP note system. If you have access to the note system yourself,                  
use the following search criteria:                                                                               
"PERFORM_CONFLICT_TAB_TYPE" CX_SY_DYN_CALL_ILLEGAL_TYPEC                                 
"SAPLEINU" or "LEINUU04"                                                                 
"ME_UPDATE_AGREEMENT_PO"                                                                 
If you cannot solve the problem yourself, please send the                                
following documents to SAP:                                                                               
1. A hard copy print describing the problem.                                                
   To obtain this, select the "Print" function on the current screen.                       
2. A suitable hardcopy prinout of the system log.                                           
   To obtain this, call the system log with Transaction SM21                                
   and select the "Print" function to print out the relevant                                
   part.                                                                               
3. If the programs are your own programs or modified SAP programs,                          
   supply the source code.                                                                  
   To do this, you can either use the "PRINT" command in the editor or                      
   print the programs using the report RSINCL00.                                                                               
4. Details regarding the conditions under which the error occurred                          
   or which actions and input led to the error.