Get the name of a SAProcessing or one (or all) Sa-item
Source:R/saitem.R, R/saprocessing.R
      sap_name.RdFunctions to retrieve the name of a SAProcessing (sap_name()) or Sa-item
(sai_name()) or all SA-item (sap_sai_names()) .
Examples
# Load a Workspace
file <- system.file("workspaces", "workspace_test.xml",
                    package = "rjd3workspace")
jws <- jws_open(file)
# Extract 2nd SA-Processing
jsap_2 <- jws_sap(jws, 2)
# Retrieve the name
sap_name(jsap_2)
#> [1] "SAProcessing-2"
# Retrieve all the SA-items names
sap_sai_names(jsap_2)
#> [1] "RF0893" "RF0899" "RF1011" "RF1012"