F110S runs for a long time to produce DME file
A batch job schduled for "daily payment run + creation of DME files" using F110S (SAP ECC 6.0) . The batch is running in production for more than 20 hours to process payment against just single invoice.
The job runs in following 2 steps
1. SAPF110S which processes the payment clears FBL5N.
The second step seems a non-ending process.
The job variant has only 15 customers, only one invoice is to be processed against one account.
However in quality system the same job with more than 10,000 customer account range with more than 10 invoices runs just in few minutes.
Any idea or suggestion why it's taking so long in production? Any missing configuration in production server?