Try each of the following in order until the issue is resolved:
  1. Ensure the correct date range is specified on the General tab.
  2. Ensure the proper query is included on the General tab.
  3. On the Filters tab of the report in the Appeals row, Include all appeals.
  4. Unmark the option to exclude 0 amount gifts on the Gift Types tab of the parameter file.
  5. If the constituent is marked as inactive, deceased, or no valid address, mark the appropriate checkbox(es) on the General tab in the report parameters.
  6. Ensure that on the Attributes tab, none of the selected Attributes are filtering out your desired constituents or gifts.
  7. Adjust the User Options for Currency Filter and switch it to 'None (recommended)' (BB62336)
NOTE: The Gift Detail and Summary Report includes 4 columns for Gift Types.  
By default the values for each column in a new Gift Detail and Summary Report are:
Column 1: Cash, Pay-Cash, MG Pay-Cash, Recurring Gift Pay-Cash
Column 2: Stock/Property, Stock/Property (Sold), Pay-Stock/Property, Pay-Stock/Property (Sold), MG Pay-Stock/Property, MG Pay-Stock/Property (Sold)
Column 3: Pledge (Use gift balance instead of gift amount)
Column 4: MG Pledge (Use gift balance instead of gift amount)

Each column should be checked to confirm the desired gift types are included within the report itself.