Honeywell SP5500 OptimusS Guide de l'utilisateur télécharger pdf (Page 20)

Application Creation

Lookup Table properties (cont.)

Number of fields

Setting specifies the number of fields in the lookup table.

Field

The position of the field in the lookup table that is being defined.

Offset

The Offset setting value identifies the start position for particular field of the lookup table. It

is important to note that the total value of the Offset and the Length settings can be no

greater than 255.

Length

The Length setting specifies the length of the field in the lookup table. It is important to note

that the total value of the Offset and the Length settings can be no greater than 255.

Primary Key

References field in a lookup table to populate all other fields in a record if there is a match.

Action when the input has no match

Setting determines the appropriate action to be taken when the input data does not have a

match in the lookup table database. The default setting is continue, meaning the program

will proceed to the next input field without showing any message. The following are the

available actions to be taken.

1. Continue

2. Show warning message

3. Insert to lookup table

4. Show warning message and insert

5. Clear the screen

6. Show warning message and clear screen

Action when the format of the record is wrong

Setting determines the appropriate action to be taken when the table is being downloaded to

the Optimus, if the transactional data format does not match the settings specified in the

lookup table. The default is stop the download process, meaning that the active download

with stop. The following are the available actions.

1. Stop the download process

2. Truncate/Reformat the record

3. Skip the record

Data read and upload

Setting determines if the data can be uploaded to the host device from the terminal.

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Honeywell SP5500 OptimusS Guide de l'utilisateur Page 20