| # To define mask segments A mask consists of mask segments, defined in the Mask Segment (tcibd4503m000) session. The mask segments determine how a identification code looks like. Segment type Each segment can add a specific type of information to the identification code that is generated by the mask . The following mask-segment types are available: Option Adds a product feature. Product features are only used in an assembly-controlled environment. Infor ERP LN Field Adds the contents of a specific ERP LN field. Note that this segment is only generated correctly if the field has a value and belongs to the package in which the identification code is generated. Sequence Adds an item's sequence number. Translation Table Adds converted information to the identification code. For example, instead of the year 2006, the letter D is added; instead of 2005, the identification code contains C. Translation tables can convert the information types Option, Infor ERP LN Field, and Date. Define a translation table in the Translation Tables (tcibd4504m000) session; define the translations table's values in the Values by Translation Table (tcibd4106m000) session. Date Adds a month number, year, date, weekday, or time. Alphanumeric Adds a fixed string of numbers or characters. Segment order The segments appear in the mask in the order of their segment number. ERP LN generates the segment numbers 10, 20, 30, and so on. If you wish, you can change the default number. For example, you can enter the segment number 25 to define a new segment that must appear between the existing segments 20 and 30. Mask length If you define mask segments, ERP LN displays a default segment length in the Mask Segments (tcibd4103s000) session. For some segment types you can change the default length. ERP LN calculates the total mask length, which is displayed in the Masks (tcibd4102m000) session in the Length field. The maximum length depends on the mask's usage:
Usage | Maximum mask length
Serial numbers | 30
Lot numbers | 20
Warehousing labels | 18
Reset frequency If the mask contains a Sequence segment, you can specify the Reset Frequency. If the reset period expires, ERP LN resets the sequence number to 1. The reset period must be the same as the period that you selected for the date segment. For example, if the date type is Month, you can select a reset frequency of one month. If the mask contains more than one date segment, you can select any of the used date-segment periods as the reset frequency. Related topics To define a mask Example of defining a mask |