120 Using IBM Application Development Tools for z/OS and OS/390
Figure 3-36 File Manager
In the edit panel shown in Figure 3-36, we see that ROOMS has the value of zero for the
record with key = Mc Arthur. We change the value to 3, which happens to be the correct
value, and press Enter. The screen changes as shown in Figure 3-37. We then press PF3,
the record is updated, and the problem is solved.
Figure 3-37 File Manager
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