Number ranges must be established for EBP shopping carts as well as any potential purchasing document so that unique numbers can be generated in the backend R/3 system from EBP.
The EBP system needs a number range established that automatically takes the next available number and assigns it to the document which will be created in R/3.configuration must also be established in R/3 to correlate with the ranges in EBP so that conflict never arises when purchasing document.
