This is root element of this document which contains name space definitions for the document elements. It's a referenced element. For detailed description, please refer referenced element doc. Description is not available. This field will contain a valid code type for the row. the valid code types are defined on the CODE_HEAD table. This field contains the code used in Retek which must be decoded for display in the on-line forms. This field contains the description associated with the code and the code type. This field indicates whether or not the code is required. If the code is specified as required, then the user will not be able to delete the rows in the table for that code. This is a number used to order the elements so that they appear consistently when using them to populate a list. Provide an extension hook to customize CodeDtlDesc. This type can hold a string of max length of 6 characters. This type can hold a string of max length of 4 characters. This type can hold a string of max length of 40 characters. This type can hold a number of digits count 4. This type can hold a string of max length of 1 characters.