Within the fields of data-load and dimension-build rules files, you can change case. For example, if the data source uses JAN and the database uses jan, you may want to change JAN to jan.
To change the case of a field:
Open or create the rules file.
Select a field.
Select Field, then Properties.
In the Field Properties dialog box, select the Global Properties tab.
In the Case node, select the desired case.
Click OK.
Related Information
About Field Operations
Field Properties Dialog Box, Global Properties Tab
To change the case of a field: