PDR1207S
The <VARTYPE> setting is FLAT and you defined no variables within the control file. Use <VAR>, <INSERTPAGE>, or <INSERTREC> to define variables within the control file.
What happened: You specified a Variables group <VARTYPE> tag value of FLAT but did not define any variables within the control file using the <VAR>, <INSERTPAGE>, or <INSERTREC> tags.
What to do: Define each variable used in the variable flat file in the Variables group using the <VAR>, <INSERTPAGE>, or <INSERTREC> tags.