Step 2 – Identify the Coding Requirements
The Transaction Edit Indicators (TRANS ED IND) section of the Transaction Code Decision Profile (28A) identifies which fields' data elements are required for a particular T-code.
The Transaction Code Options Profile (28B) determines the valid user classes, comptroller object groups, document types and batch types that can be used with a particular T-code.
The Transaction Code Description Profile (28C) provides you with a description of a particular T-code.
You will
find the definitions for fields on a USAS profile screen in the USAS Coding Instructions 
manual.
28A profile
TEXAS S28A UNIFORM STATEWIDE ACCOUNTING SYSTEM MM/DD/YY 01:19 PM LINK TO: ACTIVE TRANSACTION CODE DECISION PROFILE PROD ACTION: R (A=ADD, C=CHANGE, D=DELETE, N=NEXT, R=RECALL) TRAN CODE: 225 TITLE: ESTABLISH VOUCHERS PAYABLE GENERAL LEDGER DR-1: 5501 CR-1: 1009 DR-2: CR-2: POSTING DR-3: CR-3: DR-4: CR-4: TRANS DOCD PDDT R SVDT I CDOC I RDOC MODI N AGCY R IDX PCA R COBJ R ED IND: AOBJ RVRS PDT CI 1099 WARR INVC R VNUM I VNAM R VADD RQDT DMETH R APN# R FUND R GLA N AGL N GRNT SUBG PROJ MULT DI# POST SEQ: 1 REG NO: 2 WW IND: 1 D/I: D WAR CANCL TC: 951 PYTC: FUTMY: N GEN TC: GEN ACCR TC: FACTS TC: INTERFACE IND: 1 B PAY LIQ TC: 380 BALTC: AFRTC: INTTC: 387 A/S BT MATCH GLA DOC A/S BT MATCH GLA DOC DF: AGY GL: FILE AP: + 17 POSTING AB: + 17 INDS: CC: GP: + 17 PJ: + 17 CF: + 17 STATUS CODE: A EFF START DATE: MMDDYYYY EFF END DATE: LAST PROC DATE: MMDDYYYY Z06 RECORD SUCCESSFULLY RECALLED F1-HELP F3-END F4-INTERRUPT F6-PROCESS F10-28B PROFILE F11-28C DESC
Example: 28B profile
TEXAS S28B UNIFORM STATEWIDE ACCOUNTING SYSTEM MM/DD/YY 01:19 PM LINK TO: TRANS CODE OPTIONS PROFILE PROD ACTION: R A=ADD, C=CHANGE, D=DELETE, N=NEXT, R=RECALL) TRAN CODE: 195 (MUST BE IN 28A TRANSACTION CODE DECISION PROFILE) ENTER APPROPRIATED FUNDS SEPARATED WITH EITHER "-" OR "," E 999 , ENTER FUND TYPES SEPARATED WITH EITHER "-:" OR "," E 09 , COLUMNS 1234567890 1234567890 1234567890 1234567890 1234567890 USER 01 - 50: Y YY YY YYY YYY Y CLASSES 51 - 99: Y YY Y Y Y OBJECT 01 - 50; Y Y Y Y Y Y Y Y GROUPS 51 - 99: ENTER COMPTROLLER GL ACCOUNTS SEPARATED WITH EITHER "-" OR ",". VALID DOC TYPES 1: D 2: J 3: F 4: L 5: 6: 7: 8: 9: 10: VALID BATCH TYPES 1: 2 2: 8 3: T 4: 5: 6: 7: 8: 9: 10: ("%" IN FIRST FIELD MEANS ALL TYPES) STATUS CODE: A EFF START DATE: MMDDYYYY EFF END DATE: LAST PROC DATE: MMDDYYYY Z06 RECORD SUCCESSFULLY RECALLED PLEASE ENTER FUNCTION F1-HELP F3-END F4-INTERRUPT F6-PROCESS F9-28BA F11-28C
Example: 28C profile
TEXAS S028C UNIFORM STATEWIDE ACCOUNTING SYSTEM MM/DD/YY 09:21 AM LINK TO: TRANS CODE DECISION PROFILE ACTION:N (A=ADD, C=CHANGE, D=DELETE, N=NEXT, R=RECALL) PROD TRANS CODE:195 (MUST BE IN 28A TRANSCATION CODE DECISION PROFILE) TO RECORD THE RECEIPT OF CASH IN TREASURY. AND TO RECORD THE RECEIPT OF SUSPENSE FUND COLLECTIONS THAT WERE CLEARED FROM THE SUSPENSE STAT CODE: A EFF ST DT: MMDDYYYY EFF END DT: LAST PROC DT:MMDDYYYY Z07 NEXT RECORD SUCCESSFULLY READ PLEASE ENTER FUNCTION F1-HELP F3-END F4-INTERRUPT F6-PROCESSF9-28A F10-28B