# Getting Started

## USX Control

Tool Userexits are predefined userexits which can be configured in the mask Control of Tool Userexits without LogiView programming. The control of the tool userexits for the respective masks, fields etc. is managed with control parameters which are entered in the mask Control of Tool Userexits.

Select Manager > Macro > USX Control > List or Form to display the userexits.

Field | Description | Example
Userexit | Name of Userexit | tol_post_fld
Work mode (for field or action userexits) | Work mode in which the fields of a pre- or post action userexit (e.g. tol_pre_act, tol_post_act) are written. | IU
Name of mask | Mask name from which the userexit, which will be controlled, is executed. | BVB_BAS101001_SLI
Name of field | Field name is the name of the field where the userexit, which will be controlled, is executed. | BVB_D_ARTTYP.ARTTYPKRZ
Seq. | Sequence | 1
Field (Target) | Name of target field | BVB_ARTIKEL.ARTTYP
Type | Data type of field (for original type S / C) B: binary D: Date F: Float I: Integer L: Logic M: Money S: String | r
C. | Checkbox: Delete field before writing? | active/inactive
U. | Checkbox: Execute field userexit when writing? | active/inactive
User | Name of user (Selection) Global: valid for all users <Name>: valid for user <Name> | GLOBAL
Userexit (Method) | Userexit to jump to the mask of the original field: no entry: Contents of field to be filled in is determined with the current mask iwf_lis_ent iwf_lis_ref iwf_lis_agg iwf_lis_typ | iwf_lis_ent
USX Parameter | Parameter for the used userexit. | BVB_ARTTYP
Field or formula (origin) | Name of original field (selection) or formula to identify the target field. | BVB_D_ARTTYP.ARTTYP
Quantity function (FROM:TO) | Shows the executed functions/actions/changes for the effected item. A MEMO can be added to the history. : sum arg min max count | sum
Select conditions | Selection conditions | V_GROUP.C_NAME: :EDB_GRP_NAM
Comment | Additional information | At Insert in C field, analysis from T_GROUP