# Enterprise Communication Interface (ECI)

## eci_set_mas_men

### Description
Set context menus. Assigns the selected widget a new SELECTION- and/or NON-SELECTION menu. If no menu name is defined (i.e. empty string), the related menu is not modified. If repeat_mode = "on", the modification is valid, until the widget is removed from the main storage. If repeat_mode = "off", it the modification only valid once.
| The menu assignment in the data dictionary is not modified, therefore, it is proposed to use this call everytime you want to be sure to have your desired menu modification.
### Input parameter
mas_nam
string | name of mask, for which menues are set
men_sls_nam
string | name of new selection menu
men_sln_nam
string | name of new non-selection menu
repeat_mode
string | controls whether modification is permanent or not {"on", "off"}
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