The error you posted above looks like you are not trying to open the same data set. PROC PLS created OUTSIM.M08F_VS801A1_D01_PEST but your error message shows you are trying to open _TEMP16.M08F_VS801A1_D01_PEST.
We're trying to help you, but you have to help us as well. From now on, when we request the log, we want the log provided as we requested, which is not as a file attachment, but as stated above "copy the log as text and paste it into the window that appears when you click on the </> icon". We don't want hundreds of lines of the log before PROC PLS, we want the log between the line that says PROC PLS and the last line of the log for PROC PLS which is the NOTEs after the PROC PLS code.
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