Can't Post Purchase Order Batch

• I can't post my purchase order entry batch
• Error gljnlnum
• unknown error during update of gljnlnum

Journal Number Control not created for year of Purchase Order

1. Go to General Ledger > Miscellaneous Setup > Journal Number Control
2. Search for year of Purchase Order
   1. If it doesn't exist, search for previous year
3. Select Copy or Duplicate and add the new year
4. Post Purchase Order