diff --git a/htdocs/langs/en_US/exports.lang b/htdocs/langs/en_US/exports.lang
index 9dc400f91f7..c6dd04fd488 100644
--- a/htdocs/langs/en_US/exports.lang
+++ b/htdocs/langs/en_US/exports.lang
@@ -82,7 +82,7 @@ SelectFormat=Choose this import file format
 RunImportFile=Import Data
 NowClickToRunTheImport=Check the results of the import simulation. Correct any errors and re-test.<br>When the simulation reports no errors you may proceed to import the data into the database.
 DataLoadedWithId=The imported data will have an additional field in each database table with this import id: <b>%s</b>, to allow it to be searchable in the case of investigating a problem related to this import.
-ErrorMissingMandatoryValue=Mandatory data is empty in the source file for field <b>%s</b>.
+ErrorMissingMandatoryValue=Mandatory data is empty in the source file in column <b>%s</b>.
 TooMuchErrors=There are still <b>%s</b> other source lines with errors but output has been limited.
 TooMuchWarnings=There are still <b>%s</b> other source lines with warnings but output has been limited.
 EmptyLine=Empty line (will be discarded)
@@ -92,9 +92,9 @@ YouCanUseImportIdToFindRecord=You can find all the imported records in your data
 NbOfLinesOK=Number of lines with no errors and no warnings: <b>%s</b>.
 NbOfLinesImported=Number of lines successfully imported: <b>%s</b>.
 DataComeFromNoWhere=Value to insert comes from nowhere in source file.
-DataComeFromFileFieldNb=Value to insert comes from field number <b>%s</b> in source file.
-DataComeFromIdFoundFromRef=Value that comes from field number <b>%s</b> of source file will be used to find the id of the parent object to use (so the object <b>%s</b> that has the ref. from source file must exist in the database).
-DataComeFromIdFoundFromCodeId=Code that comes from field number <b>%s</b> of source file will be used to find the id of the parent object to use (so the code from source file must exist in the dictionary <b>%s</b>). Note that if you know the id, you can also use it in the source file instead of the code. Import should work in both cases.
+DataComeFromFileFieldNb=Value to insert comes from column <b>%s</b> in source file.
+DataComeFromIdFoundFromRef=Value that comes from column <b>%s</b> of source file will be used to find the id of the parent object to use (so the object <b>%s</b> that has the ref. from source file must exist in the database).
+DataComeFromIdFoundFromCodeId=Code that comes from column <b>%s</b> of source file will be used to find the id of the parent object to use (so the code from source file must exist in the dictionary <b>%s</b>). Note that if you know the id, you can also use it in the source file instead of the code. Import should work in both cases.
 DataIsInsertedInto=Data coming from source file will be inserted into the following field:
 DataIDSourceIsInsertedInto=The id of the parent object, that was found using the data in the source file, will be inserted into the following field:
 DataCodeIDSourceIsInsertedInto=The id of the parent line, that was found from code, will be inserted into the following field: