What are the options to avoid Work Order number to be populated in the Sub Ledger field of F0911 (GL

What are the options to avoid Work Order number to be populated in the Sub Ledger field of F0911 (GL) table, and yo be populated some other fields?

As, Sub Ledger value populate further in GL Balance table (F0902), so we are looking for some other options where Work Number to be updated as a Ref value in F0911 but not as sub ledger value.