While loading data to a table that exists within the MDB, you may see messages of the following type:
"<table name>: No numeric or logical key"
"ERROR: Cannot create mapping for table (<table name>)"
"ERROR: skipping table"
The problem described above is seen most often when loading new data, i.e. data not previously unloaded from the MDB via e.g. pdm_extract.
The above messages occur because the data being loaded does not contain a (unique) UUID.
To resolve the problem, run pdm_load with the '-i' parameter, e.g.:
pdm_load -i -f <datafilename>
Note: For a complete description of the parameters available run the following: