I am new to SAP Master Data Governance and I am trying to identify how can we store cross reference details in MDG.
I got to know about key mapping but that is not something that I understand.
My requirement is: I have 10 applications sending data to me each having it's own app id and customer number, I want to store the mapping.
App -id --- Customer number from application ---- sap-id(at our end)
Is this something that can be done without a custom table?
Better place for get answers for your questions - sdn.sap.com (sap mdg community)
you can create this table like a data model (for example via reuse method) and save it in staging area sap mdg
you can use Z-table for store this data