# Enterprise Communication Interface (ECI)

## eci_sel_men

### Description
Calls menu-selection userexit for selected records. Opens list for entity or type. Selects records by using values of selection fields. Calls menu-selection userexit for selected records.
### Input parameter
ent_nam
string | name of entity
typ_nam
string | name of type (or "" if entity list)
wdg_nam
string | name of mask
wdg_ext
string | activate system fields on list {"on", "off")
wdg_mod
string | mode of widget {"list","form","bvb"}
act_mod
string | mode of interaction {"bat", "int"}
sel_fld_nam
stringlist | name of fields for selection
sel_fld_val
stringlist | values of fields for selection
men_nam
string | name of menu
sel_nam
string | name of selection
### Output parameter
n
string | return values of menu-selection userexit
### Example
Call reservation function for selected item records. Input parameter:
ent_nam | "EDB-ARTICLE"
typ_nam | ""
wdg_nam | "EDB-ART-SLI"
wdg_ext | "off"
wdg_mod | "list"
act_mod | "bat"
sel_fld_nam | "T_MASTER_DAT.PART_ID"
sel_fld_val | "art%"
men_nam | "EDB-RES-MEN"
sel_nam | "EDB-RES-SET-RES"