thank you all for the answer
i google and found the solution for this.
it's look like . system doesn't allow to activate the company code directly in the img path. so it's thrown out an error
so i decide to do it via sm30 without any changes in the commitment item area
table V_FAGL_SPLIT_ACT
and then active the company code , you would like to use document splitting and then save
Thank you
AJ