Periodic Accrual Runs
You carry out periodic accrual postings in an accrual run. This posts the accruals calculated for a specific key date and creates the corresponding document.

You always have to start the accrual run manually for a specific key date.
During an accrual run, the system performs the following steps:
· It creates Accrual Engine documents
· It transfers these Accrual Engine documents to Accounting
· This leads to follow-up documents being created in Accounting
You can influence how the Accrual Engine document is transferred to Accounting in a number of different ways.
· Before the documents are transferred to Accounting, a temporary two-line Accounting document is created from the Accrual Engine document. You can summarize several of these two-line Accounting documents prior to transferring them. The summarization setting is in Customizing for Manual Accruals, under Accrual Posting → Posting Control.
· You can change the Accounting document before or after summarization or add further document lines. Two Business Add-Ins (BAdIs) are provided for this purpose. The settings are in Customizing for Manual Accruals, under Accrual Posting → Document Change Using BAdI.
You can use the following functions to perform periodic accrual runs:
You can start an accrual run. When you do this, the Accrual Engine documents are automatically transferred to Accounting.
You can reverse a completed accrual run together with its postings. However, you can only reverse accrual runs in their entirety.
· Transfer Accrual Engine Documents Manually
If the transfer of Accrual Engine documents to Accounting terminates because of errors, you can transfer the documents to Accounting manually.