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Sep 20, 2018 at 07:01 AM

F5201 Posting Period ## #### is not open

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I have searched around the archives and come across many many answers that say if you get this error to check MMPV and OB52. I have checked and double checked but have not had any success. I have attached all screenshots of what I see when working with these items.

Attachments

error1.png (730.4 kB)
error2.png (731.6 kB)
error3.png (191.0 kB)
error4.png (340.1 kB)