Integration Guide

Table Of Contents

Customizing the PSS System Software

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WaveWorks PSS, Integration Guide, 1.10 Page 109

9.5.3 UE_PostProcessItemRecord

This function is called after the item record has been processed by PSS and loaded into the PSS

database. It is anticipated that this User Exit function will be used to alter the PSS database item

values set by default PSS processing or to process additional information in the User Expansion

area of the item record.

The base PSS software handles the following return codes from the User Exit as follows:

UE_CONTINUE: PSS proceeds to read the next record

UE_DONE: PSS proceeds to read the next record

UE_ERROR: PSS logs an error then proceeds as with UE_DONE

9.5.4 UE_PostProcessItemFile

This function is called after PSS has processed the entire Item Record File. All database updates

have been completed and the file is closed. It receives the file path of the item file as an

argument. The file path for the processed Item record file will be different than the name the file

had for UE_PreProcessItemFile and depends on the success of PSS processing.

The base PSS software handles the following return codes from the User Exit as follows:

UE_CONTINUE: PSS performs no additional file processing

UE_DONE: PSS performs no additional file processing

UE_ERROR: PSS logs an error then proceeds as with UE_DONE

9.5.5 UE_PreProcessTaxFile

This function is called before any processing of a POS Tax Table File is performed. It receives

the path of the tax table file as an argument.

The base PSS software handles the following return codes from the User Exit as follows:

UE_CONTINUE: PSS processes the file as if no Pre-Processing was performed

UE_DONE: PSS performs NO file processing

UE_ERROR: PSS logs an error then proceeds as with UE_DONE