This Natural profile parameter determines whether or not an attribute
                          control variable is assigned the status MODIFIED when the setting
                          of the field to which the attribute control variable is attached is overwritten
                          by an identical setting.
               
| Possible settings | ON |  
                                      
                        If a field setting is overwritten by the same setting, the
                                           corresponding control variable will be assigned the status
                                           MODIFIED.
                         |  
                                    
                     
|---|---|---|
OFF |  
                                      
                        If a field setting is overwritten by the same setting, the
                                           corresponding control variable will not be assigned the status
                                           MODIFIED.
                         |  
                                    
                     |
| Default setting | OFF |  
                                      
                        |
| Dynamic specification | yes | |
| Specification within session | no | 
Note:
If an attribute control variable has been assigned the status
                             MODIFIED, the MODIFIED
                             option evaluates this as TRUE. This applies regardless of whether
                             the input was entered manually, read from the stack or supplied in batch
                             mode.