Hi, I am importing 3 sheets from excel and I want to rename the list of variables with the name of each sheet

In my do I have:
cd "D:\Do\Mat"
local hojas "RB RM RA"
foreach i of local hojas {
import excel "\BDMattt2019.xlsx", sheet("`i'") firstrow clear
...
....
....
save "P_`i'.dta",replace


My vars are 20 : from INI_CDT_INT_EIB_0200_F_4 to INI_CDT_INT_EIB_4700_F_5

Using one var it would be :

rename INI_CDT_INT_EIB_0200_F_4 INI_CDT_INT_EIB_0200_F_4_R_`i',

but I want to reply this in all vars(20) for each sheet.

I want this results in my first database ( P_RB):

Id INI_CDT_INT_EIB_0200_F_4_R_RB INI_CDT_INT_EIB_4700_F_5_R_RB
1
2
3
4
.
.
.
In my second database ( P_RM):
Id INI_CDT_INT_EIB_0200_F_4_R_RM INI_CDT_INT_EIB_4700_F_5_R_RM
1
2
3
4
.
.
.

In my second database ( P_RA):
Id INI_CDT_INT_EIB_0200_F_4_R_RA INI_CDT_INT_EIB_4700_F_5_R_RA
1
2
3
4
.
.
.


Kind Regards,

Sumiko.