Thanks for sharing the update! This enhancement sounds like it will be a big help for those needing to direct output from Allocate WRITE statements to the JESYSMSG DD. I appreciate the clear instructions on how to activate the function using the PLSJESMG SYSPARM in the VKGPARMS parmlib member. I'll be sure to check out the TechDocs and PTF LU02183 for further details. Looking forward to giving this a try!