{
  "AN_REV_NUM": {
    "ISTP.UNITS.Empty": "VAR_TYPE = 'data' and UNITS.strip() = ''."
  },
  "LM": {
    "ISTP.UNITS.Empty": "VAR_TYPE = 'data' and UNITS.strip() = ''."
  },
  "QF": {
    "ISTP.UNITS.Empty": "VAR_TYPE = 'data' and UNITS.strip() = ''."
  }
}