Receiving following error in drupal when importing contribution from a csv. Is there a quick fix for this?
Error: Class name must be a valid object or a string in CRM_Import_Parser->parsePseudoConstantField() (line 565 of /home/webadmin/public_html/cmm/sites/all/modules/civicrm/CRM/Import/Parser.php).
Notice: Undefined index: bao in CRM_Import_Parser->parsePseudoConstantField() (line 563 of /home/webadmin/public_html/cmm/sites/all/modules/civicrm/CRM/Import/Parser.php).
These are the fields I am trying to import
1 Custom field (I have imported this custom fields previously)
Eligible for giftaid (giftaid extension) (I have imported this previously)