Categories Interview QnA S/4 HANA Technical Q&A What is the use of SAP AIF Interface? by Shubham Gupta Posted on 31 March 2021 31 March 2021 0 SAP AIF can be implemented for better error handling and reprocessing of the data transferred based on interfaces based on IDocs, OData and proxies. AIF Previous Post Suppose we want to add all the amount fields in an internal table without using LOOP statement, how can we achieve this? Next Post Can you have inline declaration for a variable if you are adding a different variable to this variable in the RHS? Example: Data(lv_sum) = lv_sum + netwr.