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Process documentationInterface Processing

 

Interface processing is needed to exchange data with connected systems. Only after error-free posting of the imported data, can SAP F&R take account of this data in replenishment planning.

Interface processing can work in two different modes:

  • If you use interface tables (buffer mode), SAP F&R first saves the data in buffer tables (interface tables). In a second step, it then posts the data using scheduled background processing. This way you can prevent master data changes during the replenishment process and you can ensure the consistency of the master data.

    Recommendation Recommendation

    We recommend that you use the buffer mode and that you carry out the transfer report using a background job at least once a day in order to work with current data in the forecast. The buffer mode has the following advantages:

    • Prevents system being overloaded by peaks that cannot be estimated

    • Scales system load (caused by interface processing)

    • Safeguards time-critical applications by physical decoupling

    • Provides consolidated data

    End of the recommendation.

  • In direct processing (direct mode), SAP F&R posts the data directly. If updating fails, SAP F&R flags the records that could not be posted as incorrect, and saves them in buffer tables. SAP F&R creates an exception for each incorrect record. You can process the records manually (like in buffer mode) or transport them again. This is controlled in the sending system. In direct mode, you cannot define a background job to post the data.

In SAP F&R Customizing, you define which mode the system is to use for which interface. For more information, see the Implementation Guide (IMG) of Forecasting and Replenishment under Start of the navigation path Interfaces Next navigation step Define Message Types End of the navigation path.

Process

  1. You start the transfer in the sending system.

  2. You post the data in the F&R interface processing (report /FRE/BIF_INB01). This step is required in the recommended processing using interface tables. It does not apply with the direct mode.

  3. In the interface workbench you check if the system has posted the imported data without errors. You can correct erroneous inbound data there and then post it again. In the productive system only the Status field is changeable. In the test client, all fields can be changed.