I'd like to know if we make client copy today, will the data will be copied to another client today as well? Suppose after one week I want to copy the rest of the data to the same client. Will I have to copy all the client data and overwrite it, or do I have an option to copy only one week's worth of data and update it?
A client copy overwrites the target client. The only exception is the user master records (SAP_USER copy profile). But, you cannot just copy a week's worth data using SAP standard tools. You need to use ALE to transfer the data you want or use third-party tools for that.
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