The theme of this thesis is given by an SAP R/3 systemconsolidation project.
The developments considered in this thesis are all related to one submodule: the SAP
FICA or the Contract Accounts Receivable and Payable.
The point of the FICA module is, that the companies, which have a very large
costumer basis, next to the functionalities of the traditional finance module, became able
to post documents organized in groups. Furthermore, there are other business processes
implemented in module FICA e.g.: dunning, installment plan, interest calculation etc.
My thesis contains the documentation of the development of three independent
programs, presenting the business logic, the interesting development solutions and the
functionality of the programs.
The first one makes the costumers able to post documents automatically based
on data read from an Excel file. The users can make a test run, and the results are
presented in an ALV list.
The second one is serving to correct incorrectly migrated documents. At more
than a million documents, that were migrated at the beginning of the project, some data
are incorrect. My development is needed to correct these errors.
The third one helps the automatization of the posting of backtransfers, based on
the file provided by commercial banks. Depending on the success of the postbackpayment the program creates payment order lots or returns lots.