3388709 - How posting key is decided when migrating data with "FI - Accounts receivable open item"?

Loading accounts payable open items, accounts receivable open items or G/L balance data into SAP S/4HANA using the SAP S/4HANA migration cockpit, and the migration object is one of the following:

• FI - Accounts payable open item
• FI – Accounts receivable open item
• FI - G/L account balance and open/line item

The posting keys which were automatically set by the migration are not the right ones and some different posting key want to be provided in migration template.

SAP S/4HANA

data migration, migrate data with staging table, LTMC, AR, Invoice Receipt, incoming payment, FI - Accounts payable open item, FI – Accounts receivable open item, FI - G/L account balance and open/line item, posting key , KBA , CA-GTF-MIG , SAP S/4HANA Data Migration Cockpit Content , AC-INT , Accounting Interface , How To