The files used for frame inventory (so far) are stored in the ??FSTK.CPY and ??WAREHS.CPY copybooks in Rx-Universe. Filenames are RXFSTOCK.DAT and RXWAREHS.DAT.
Basic BREAD functions for frame inventory and warehouse file are done in bread_frame.cbl and bread_warehouse.cbl, using new standard copybooks for BREAD functions.
Structure of BREAD functions
There are two copybooks that handle the basic Browse, Read, Add, Edit and Delete functions - api-read.cpy and ws-api.cpy.
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