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Invalid Parameter During AR Report Printing

This troubleshooting guide addresses the issue of an 'Invalid parameter' error that occurs when printing Accounts Receivable reports. It provides solutions including selecting the correct printer in Printer Setup and deleting .net and .lck files if necessary.

When trying to print Accounts Receivable statements, this error displays:

Invalid parameter.

  • Products affected: Accounts Receivable

  • Versions affected: Any

The error may occur due to incorrect printer selection in the Printer Setup or if all four default settings are not selected.

  1. In ACS Financial Suite, click Printer Setup.
  2. In the drop-down list, select the correct printer, then click OK.

If this doesn't work, delete the .net and .lck files.

To fix the error, remove the .net and .lck files. These files, created by ACS to prevent simultaneous record editing, are usually deleted upon proper program exit. However, they may persist if the workstation becomes unresponsive, the computer is restarted, or ACS is not properly exited. In such cases, manual file deletion is necessary.

  1. Click Delete .Net and .Lck Files.
  2. Click Search, then Delete.
  3. When the confirmation message displays, click Yes.
  4. Click Close.