OCI-56728
        SQL blocks cannot be nested
        
        
        Cause
        An attempt was made to start an SQL block using DBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK() while already inside an SQL block.
        Action
        Close the existing SQL block using DBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK() or remove this call.
        
     
    
    
        OCI-56728
        SQL blocks cannot be nested
        
        
        Cause
        An attempt was made to start an SQL block using DBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK() while already inside an SQL block.
        Action
        Close the existing SQL block using DBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK() or remove this call.
        
     
    
    
        OCI-56728
        SQL blocks cannot be nested
        
        
        Cause
        An attempt was made to start an SQL block using DBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK() while already inside an SQL block.
        Action
        Close the existing SQL block using DBMS_RESOURCE_MANAGER.BEGIN_SQL_BLOCK() or remove this call.