Select data from sap tables F50
Display SAP table details
F50C - Screen fields for func. mod.'PROCESS_OPEN_PAYINS'
F50D - Screen fields for screen 0100 in report RFVDTAB1
F50E - Screen fields for screen 0110 in report RFVDTAB1
F50F - Screen fields for TRX FNQ3 and FNQ4
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