Here we would like to draw your attention to S_KK4_82000018 transaction code in SAP. As we know it is being used in the SAP FI-CA (Contract Accounts Receivable and Payable in FI) component which is coming under FI module (Financial Accounting). S_KK4_82000018 is a transaction code used for Customer Contacts in SAP.
It comes under the package for Business Partner Contact (BPCT). When we execute this transaction code, is the normal standard SAP program that is being executed in background. Transaction code S_KK4_82000018 is included in the SAP component for FI-CA.
Transaction S_KK4_82000018 technical data table