Have you ever heard about single index table in SAP AIF<\/strong>? Have you ever encountered the issue while you were looking for a specific message in Monitoring and Error Handling? Let’s imagine the situation, that you receive tons of inbound messages every single day and you want to find a message with a specific purchase order number in your AIF Interface, but you don’t know what is the AIF message ID that contains this specific Purchase Order number.<\/p>\n Here, single index table in SAP AIF<\/strong> with custom selection screen for the interface come to help us!<\/p>\n<\/div>\n In this post, I will guide you how to create a select index table, create a module pool program and configure index table and the selection screen for the inbound sales order interface in SAP AIF.<\/p>\n First of all, we have to create a single index table by copying template table: \/AIF\/STD_IDX_TBL<\/em><\/strong>.\u00a0<\/em>At the end of the table add additional field representing purchase order number.<\/p>\n <\/p>\nHow to create Single Index table?<\/h3>\n