RL78/G23 Can't flash the program to the MCU

Question

Before that, I encountered a RAM parity error. We found a temporary solution by deleting the settings for the ROM-to-RAM mapped section. 
 
 Additionally, other functions that could not operate correctly before deleting mapped section are now working (though this is only when debugging by E2 debugger).

After deleting the settings, we encountered a problem when writing software using E2 Lite and Flash Pro 6 again. The errors are shown below: 
 
 E2-Lite: Error (E0000305): Specified file contains data outside the device's memory area. 
 FP6: ERROR (E302): HEX file exceeds target device flash range. 
 
 I have attached the map files (before and after the change). Please kindly investigate what the problem might be. R7F100GGG(Setting ROM RAM map section).txt R7F100GGG(No setting ROM RAM map section).txt 
 *I couldn't upload the .map file, so I changed it to .txt. 
 Could you suggest what the problem might be and how to solve it?

AZ-Renesas · Answer

Hello, 
 I advise against deleting the sections that map symbols from ROM to RAM. 
 Upon release from reset, the RAM area is in an undefined state, so be sure to initialize any RAM areas before use. Reading from uninitialized RAM areas may result in an internal reset due to RAM parity errors (as you may have already experienced). 
 Please follow this example to initialize RAM manually by modifying the r_bsp/mcu/all/cstart.asm file.