Calculate no of Days between Dates excluding weekends and Holidays

[yugandhery]

Hi Gurus,

Posting after doing my Community research.

I am calculating Days btw contract related dates using the FM 'DAY_ATTRIBUTES_GET'.

For lower - upper limit i m getting the calculation correct. Ex. 20161222 - 20161225 = 3.

For vice versa upper limit -lower limit , i get only ' -1'. which should be '-3'.

And even when the FM gets processed in routine, load gets hangs up with SM66 reading SAPLSCA5 program and stays in yellow forever.When used the same login in field routine , test rule is workng fine but not my load.

Suggest...!

Thanks

Yogi