SUMRY - Used to request a summary of accounts available on Taxpayer Information File (TIF). If only one tax module is present, TXMODA will be displayed for that module. SUMRY will display the message ENTITY ONLY - SEE IRM 2.3.15 CC ENMOD when there are no modules present on the account being researched. Example: SUMRY 00-1789342SUMRY DefinerA - will default to CC AMDIS for search and display of AIMS data (if any) if account is not on TIF.R - Used when information regarding any tax module data (if any) as well as information from the refund (REINF) is needed. If no data is found it will default to CC REINF.TXMOD - Used with a definer to request tax module information for a specific tax period (YYYYMM) on TIF. If the tax module requested is not present on TIF, but other modules are available, SUMRY will display. When TXMOD follows any other command code where a TIF match was found for MFT/Plan Number, Tax Period, and TIN only CC TXMOD needs to be entered. When the requested data is on Master File, but the account is inactive, TXMOD/SUMRY will default to BMFOL.TXMOD DefinersA - Displays most tax module information present on TIF.C - Displays control base data, history data, and pending transaction data.L - Pending transactions with DLNs present.N - Notice data.P - Posted and pending transaction data.S - SC and MF status history data.X - Status history data and notice data.