I need to find out if my approach to handle my POS transactions from NON SAP POS to SAP ERP system is correct and if anyone can help me with the standard idoc I can use to upload and download master data and daily transaction data.
After Day End from my POS, it will generate the following result after consolidation:
Dr A/R Clearing (to be cleared via AR Invoice)
Dr Visa (Credit Card)
Dr Master (Credit Card)
Cr Output Tax
1) Do I need to recreate all the transactions into SAP system? For example, Cash Sales transacted in POS, do I need to create SALES ORDER, INVOICE and PAYMENT into SAP again. If NO, how is the relationship between MM and SD module in term of inventory movement relationship. For example, if I have a sales, then I will know it is link to MM for stock item.
or I just need to upload the above accounting entries into GL Journal.
Thanks in advance.