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Background documentation Interface for External Data Transfer  Locate the document in its SAP Library structure

You can use a program to call up the corresponding function module for transferring data. You enter parameters that the system then checks for validity.

·        Import parameters

These parameters are independent of the selected area for the data transfer. They are the same in both planning and actual postings. You need these parameters to transfer data and control information.

·        Export parameters

These parameters are required for the results of executing a function module.

·        Table parameters

The table parameter is independent of the selected area for data transfer. You need it to transfer data and control information.

 

 

 

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