PL/I - Group home

September 2021 documentation refresh

By Di Hu posted 29 days ago

The IBM Enterprise PL/I for z/OS documentation was refreshed in September to address some customer feedback. The following two 5.3 documents are affected in this document refresh: 
  • Language Reference
  • Programming Guide
The latest PL/I documents are available on the IBM Documentation site
The English and Japanese PDF files are available for download from the Enterprise PL/I for z/OS library page at 
If you have any questions, comments or suggestions regarding the PL/I documentation,  please send them to