I have Service Levels of for example 92% or 98% for a material set up in the material master data ( MARC-LGRAD ). This shall mean in reality, that I can deliver in 92% or 98% of the cases the needed goods in the right quantity. Only in 8% or 2% of the cases I can not do that. Maybe I have nothing of that material in stock to deliver or I only have not enough of it.
The Service Level is one of the aspects affecting the reorder point and safety stock.
No I want determine for my materials what the "real" Service Level is based on maybe the deliveries?
Is there a standard report of SAP to check this? If not: does anyone has some hints for me how to code it myself?