CPP0607030E Message and Help Inventories for this order must be converted to VSAM.

Explanation
The Message Inventory data set (SCPPEENU) and Help
Inventory data set (SCPPHENU) for the order you selected are not VSAM
data sets. The dialog requires that both data sets be VSAM.

System action
None

System programmer response
Convert the data sets to VSAM data
sets. There is a sample job to convert them to VSAM in the CPPCVINV
member of the SYS1.order_number.DOCLIB data set
you use to change them to VSAM. 