You can archive customer master records that you no longer need. When data is archived, it is extracted from the SAP database, deleted, and placed in a file. You can then transfer this file to an archive system.
Go to Accounting → Finance Accounting → Accounts Receivable → Master Records → Maintain Centrally → Set Deletion Indicator.
Select the customer id, company code, etc. to be deleted as shown below and press the Enter key.
A new window will open. Select the Deletion flag as shown below −
After selecting the Deletion flag, click the save icon at the top.