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Process documentationCheck for Duplicate Transaction Numbers Locate this document in the navigation structure

 

With this process you can define whether doubled transaction numbers for the POS transactions transferred to PIPE from the POS system.

Prerequisites

You have made the following settings in PIPE Customizing:

  • You have set the type of the task to be carried out under   Tasks   One-Step Processing   Define Tasks   depending on the requirements to either Immediate Processing or Collective Processing and you have checked the correctness of the other task settings.

  • Under   POS Transactions  , you have checked the task group that is assigned to the relevant POS transaction and you assign a task group if required.

  • You have ensured that the task group, which is assigned to the transaction type of your POS transaction, exists under   Tasks   Define Task Group  .

  • You have ensured that the task to be carried out is assigned to the relevant task group under   Tasks   Assign Tasks to Task Group  .

Process

The system provides you with task 1001 - Check for Duplicate Transaction Numbers in the standard. When processing the task, the system checks for a number of POS transactions if the transaction numbers are duplicated for a specific POS number. The transaction numbers must therefore be unique for each POS number.

Carry out processing of the task for the relevant POS transactions depending on the task type. For more information, see Task Processing.

Once the task has been carried out successfully, the system sets the task status for all processed POS transactions to Completed.