替代验证过程(20210701)

Tcode

Creating, activating and transporting validations and

substitutions

1. Which transactions are required to use validation or substitution

functions?

GGB0 Validation Maintenance

GGB1 Substitution Maintenance

GCVZ Rule Maintenance

GGB4 Select action for validation/substitution, for example,

activation of application areas, message usage or substituted fields

GCX2 Definition of Includes for User Exits

OB28 Activation of FI validations

OBBH Activation of FI substitutions

OBBZ Activation of cost of sales accounting substitution (in the

FI area)

OKC7 Activation of CO validations

OKC9 Activation of CO substitutions

GCT9 Transport: Validations

GCT0 Transport: Substitutions

these are the steps I followed to set up a user exit for the first time in our system:
a) SE15: copy program RGGBR000 to ZRGGBR00 and activate the new program
b) SE38: select program ZRGGBR00 and add in the new user exit to the form GET_EXIT_TITLES
c) activate rows 18 to 23 which were commented out which declare the TYPE GB002
d) create new user exit and activate
e) SE38: execute program RGUGBR00 to update the source code
f) GCX2: assign include to application area
g) GGB0: create validation, I put the user exit name in the Check
h) OKC7: activate validation

Note 842318 is very helpful with all of this. Good luck!

1. ggb0建立验证
2. gcx2 Definition of Includes for User Exits，一般拷贝标准的程序 比如RGGBR000
3. ob28激活验证
4. gtc9传输验证
5. note 842318

1.GCX2  

gblr区域修改为ZRGGBR000