advanced bootloader and rea/write data with inner flash Memory

I am in Sensor project using Dialog 14583.

I have used advanced bootloader on inner Flash Memory of 14583 for downloading application PGM.

But I also will read and write data on inner Flash Memory.
1)Flash Memory address for advanced bootloader.
Offset#0: zero
Offset#1: 0x08000
Offset#2: 0x13000
Offset last: 0x1F000

2)Flash memory address for reading and writing data 0x1EC00~0x1EFFF

What is the problem?
Can I use in the same time Flash Memory for advanced bootloader and Flash Memory for read/write data?