Dear Mukthar,
As per your guidelines I configured but am not able to maintain the tax rates in the FTXP.
sharing the configuration I done.
TCODE : OBQ1
TCODE : OBCN
TCODE : OBQ3
TCODE : OB40
TCODE : FTXP
I am try to maintain the ZS8 and ZS9 configuration I mention the percentage and then save but if I check again it will be changed to zero.
Kindly let me know if I done any mistake in configuration. am beginner in the SAP FI module.