1. On the Post to General Ledger screen, click the ellipses (...) in the Create an export file field from the General tab:
    Post to General Ledger General tab
    Note: When posting to the General Ledger, the Create an export file checkbox is always marked, even if it was not marked when printing the pre-post report. This file is created as a back-up for the posting. It is not necessary to use the export file if you are posting directly to the General Ledger.
     
  2. In the Export file name screen, browse to the appropriate file location
  3. In the File name field, enter the appropriate file name
  4. Click Save
  5. Select all other appropriate options for posting to the General Ledger and click Post Now
  6. If the error message continues to occur, try creating an export file on the root of a local drive and giving the file a short name. For example, the file path in the Export file name field can be C:\post.csv.