SAP Function /SAPHT/SW_BL_PL_TY_CURR_TY - Design item 22 - Billing plan

Parameter	Reference	Type	Length	Default	Optional	Text
I_FPART	TFPLA-FPART	C	2

Parameter	Reference	Type	Length	Default	Optional	Text
C_FPBEZ	TFPLB-FPBEZ	C	30

Functionality
This returns the description of the current billing plan type.
In ISSW on R/3 release 4.6B, this was named EXIT_SAPMF02D_402.