Real-Time Individual Processing (Trickle Feed) 
You can use this function to transfer POS transactions from the POS system to the PIPE in order to process them in real time and to supply the follow-on systems with the corresponding data. Real-time individual processing therefore, comprises the complete processing of POS transaction data, and the POS inbound is only the first part of this.
Activities
You transfer the occurring transaction data regularly and in real time to the PIPE using one of the POS Inbound options. Prioritize the tasks to be carried out and assign them the task type Immediate Processing in order to carry out automatic checks and rules or to quickly supply follow-on systems with data. As soon as a POS transaction is posted in the PIPE, the system carries out all defined checks immediately and sends the transaction data to the follow-on systems if no errors have occurred. The processing there can now start.
Note
Carrying out certain checks (for example, the check for missing receipt numbers) can prove to be difficult in some situations with real-time individual processing.