C+099 Error message: FORM/FUNCTION ckml_la_ccs_get_cost_comp in pos 10 w/ R

Dear Experts,

I am getting the C+099 Internal Error Message in Material Ledger while I am trying to run multilevel price determination. My cost component structure changed some, but I never received this message in my test system. I am receiving it in production only.

Any idea how to fix this. We are completely stock.

Thanks in advance,

Peter