when you create a distribution code\set in a/p there is no ability to link an optional field code to the g/l account. If the client has setup optional fields on a G/L Account such as project code, and for a particular vendor wish to setup a distribution code so that data entry is simple and then have this assigned to a g/l transactional optional field value that they wish to assign to this vendor by default they cannot do it. They must update this optional field value on every line.

This should be a simple fix.