IBM AS/400 wont compile - RNS9308 Compilation stopped. Severity 30 errors found in program

While working on my final project for my AS/400 Course, I encountered this problem that I can't seem to correct.

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The display file I tried to compile (CHAP12EXP.rpgle) was given to me and I'm not supposed to edit it. From my understanding, I compiled CHAP12DSP and that was successful as well as EMPPFL; those two files can be seen on the left in the screenshot below.

Now this other screenshot is from physical file EMPPF:

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And this final screenshot is from CHAP12DSP.dspf before compiling it. (SCREEN 2)

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Solution

The length of the fields TITLE and FIRSTNAME defined in your display file CHAP12DSP does not match the length defined in your physical file EMPPFL.

Examine and compare the source DDS for the display file and physical file for the definition of fields TITLE and FIRSTNAME.