# Enterprise Communication Interface (ECI)

## eci_upd_gtm_rec

### Description
Update record in GTM-list. Open GTM-list. Select record : Change value of fields. Call of field and list triggers. If record does not exist, return appropriate return code.
| The letter of the attributes are allowed as field names. You can also specify the field names without the GTM-table number: SML.C_1, SML.C_2 etc, instead of SML5.C_1, SML5.C_2 for GTM-table SML5
### Input parameter
wdg_mod
string | mode of widget {"list", "form"}
act_mod
string | mode of interaction {"int", "bat"}
csg_nam
stringlist | Part1: classification code of group Part2: SML_NUM of classification group
As the classification code is no longer the unique key, it is necessary to provide the unique key "SML_NUM". sel_fld_nam
stringlist | names of fields for selection
sel_fld_val
stringlist | values of fields for selection
set_fld_nam
stringlist | names of default fields
set_fld_val
stringlist | values of default fields
ret_fld_nam
stringlist | names of return fields
### Output parameter
ret_fld_val
stringlist | values of return fields