In some cases, you may find that the field you plan to use is not part of the field catalog provided by SAP. In those cases, you need to append the new fields to the catalog and populate the values of the new fields before they can be used.
|Title||:||Configuring SAP ERP Sales and Distribution|
|Author||:||Kapil Sharma, Ashutosh Mutsaddi|
|Publisher||:||John Wiley and Sons - 2010-06-03|