diff --git a/lib/NGCP/BulkProcessor/Logging.pm b/lib/NGCP/BulkProcessor/Logging.pm
index 49a787a..a0f2c49 100644
--- a/lib/NGCP/BulkProcessor/Logging.pm
+++ b/lib/NGCP/BulkProcessor/Logging.pm
@@ -38,7 +38,9 @@ our @EXPORT_OK = qw(
     attachmentdownloaderinfo
 
     fieldnamesaquired
+    fieldnamesacquired
     primarykeycolsaquired
+    primarykeycolsacquired
     tableinfoscleared
     tabletransferstarted
     tableprocessingstarted
@@ -337,7 +339,10 @@ sub xls2csvinfo {
 
 }
 
-sub fieldnamesaquired {
+# Backwards compatibility alias.
+*fieldnamesaquired = \&fieldnamesacquired;
+
+sub fieldnamesacquired {
 
     my ($db,$tablename,$logger) = @_;
     if (defined $logger) {
@@ -346,7 +351,10 @@ sub fieldnamesaquired {
 
 }
 
-sub primarykeycolsaquired {
+# Backwards compatibility alias.
+*primarykeycolsaquired = \&primarykeycolsacquired;
+
+sub primarykeycolsacquired {
 
     my ($db,$tablename,$keycols,$logger) = @_;
     if (defined $logger) {
diff --git a/lib/NGCP/BulkProcessor/SqlProcessor.pm b/lib/NGCP/BulkProcessor/SqlProcessor.pm
index 06422ff..5c52f03 100644
--- a/lib/NGCP/BulkProcessor/SqlProcessor.pm
+++ b/lib/NGCP/BulkProcessor/SqlProcessor.pm
@@ -19,8 +19,8 @@ use NGCP::BulkProcessor::Globals qw(
 
 use NGCP::BulkProcessor::Logging qw(
     getlogger
-    fieldnamesaquired
-    primarykeycolsaquired
+    fieldnamesacquired
+    primarykeycolsacquired
     tableinfoscleared
 
     tablefixed
@@ -334,7 +334,7 @@ sub checktableinfo {
             or setcontains($table_expected_fieldnames->{$tid}->{$connectidentifier}->{$class},$fieldnames,1)) {
             #fieldnames are case insensitive in general
             $table_fieldnames_cached->{$tid}->{$connectidentifier}->{$class} = { fieldnames => $fieldnames, ok => 1, };
-            fieldnamesaquired($db,$tablename,getlogger(__PACKAGE__));
+            fieldnamesacquired($db,$tablename,getlogger(__PACKAGE__));
         } else {
             # otherwise we log a failure (exit? - see Logging Module)
             #$table_fieldnames_cached->{$connectidentifier}->{$tablename} = {}; #$fieldnames;
@@ -361,7 +361,7 @@ sub checktableinfo {
         # query the database for primary keys of the table if we don't have them cached yet:
         #$table_primarykeys->{$tid}->{$connectidentifier}->{$class} = shared_clone($db->getprimarykeycols($class));
         $table_primarykeys->{$tid}->{$connectidentifier}->{$class} = $db->getprimarykeycols($tablename);
-        primarykeycolsaquired($db,$tablename,$table_primarykeys->{$tid}->{$connectidentifier}->{$class},getlogger(__PACKAGE__));
+        primarykeycolsacquired($db,$tablename,$table_primarykeys->{$tid}->{$connectidentifier}->{$class},getlogger(__PACKAGE__));
     }
 
     if (not exists $table_target_indexes->{$tid}) {