PDR1016S

Invalid <IO> tag location value. <IO> must be MEMORY, HIPERSPACE, DISK, TRANSFER, or OPTIMUM.

What happened: You specified a value other than MEMORY, HIPERSPACE, DISK, TRANSFER, or OPTIMUM for the Input or Banner group <IO> tag. The invalid location value is given.

What to do: Specify:
  • MEMORY if your input file is small and can be stored completely in REGION memory (up to 2 gigabytes of virtual memory).
  • HIPERSPACE if your job is too large for memory, but not over your system maximum Hiperspace size.
  • DISK if your input file is very large and you want to store it in a temporary VSAM disk file.
  • OPTIMUM to let EngageOne™ Enrichment switch as it needs more room. For OPTIMUM, EngageOne™ Enrichment starts in memory and moves to Hiperspace if memory fills up. If Hiperspace fills up, EngageOne™ Enrichment switches to disk.
  • TRANSFER to let EngageOne™ Enrichment transfer between Hiperspace and disk, without using memory.
You should probably always use OPTIMUM for your <IO> tag location value, unless you have a very large input file.