Contact Upload
Targeting > Contact File Upload
You can use this dashboard to update existing user information, manage opt-ins and opt-outs, or refresh consent data for any communication channel. Once your list is in place, Netmera automatically tags or groups those users, making them ready for targeting in push, email, SMS, web push, or automation campaigns across your entire engagement strategy.
Dashboard Components

Upload Date
Displays when each file was uploaded.
List Name
Indicates the name of the list associated with each upload.
Rows
Shows how many user records (rows) exist in the uploaded file.
Status
Displays whether the upload is a draft or ready for use.
Source
Indicates where the file was uploaded from.
Actions
Allows you to edit, review, or manage uploaded lists.
Upload Contact List
Contacts can be uploaded to Netmera using a CSV or TXT file. Go to Targeting > Contact Upload, and follow the steps below.
Your file may contain identifiable user data such as:
extID
(External ID)email
phonenumber
profileattributes
File Requirements
Format must be
CSV
orTXT
Headers required for matching profile attributes
Clean data structure (no empty or duplicate rows)
Understanding Status Options
When uploading a file, you must select a Status that defines the consent type for the users included.
Subscribed
All users and all channels in the file are opted in.
Use when all records have valid consent.
Unsubscribed
All users all channels in the file are opted out.
Use when removing consent or deactivating users.
IYS Synchronize
Syncs user consent data between Netmera and IYS (İleti Yönetim Sistemi).
File must contain valid IYS fields (see IYS Permission Hub).

Matching Contact Information
After uploading, you’ll be redirected to the Profile Attributes Mapping screen. This step ensures that your file’s columns correctly match Netmera’s internal attributes.
On this screen
Each column from your file appears alongside its mapped profile attribute.
You can review or change the mapping using the ✏️ Edit icon.
Additional attributes like
surname
,address
, orcity
may appear depending on your file.The total number of imported columns is displayed at the bottom of the page.

Handling Red Fields (Unmatched Attributes)
If any field appears in red, the column header in your file does not match a known profile attribute.

To fix
Click the ✏️ Edit icon next to the red field.
Select the appropriate attribute from the dropdown list.
If the attribute does not exist in the list, it must first be created under
Developers > Profile Attributes
.Once created, repeat the upload or re-map the field.

If any custom attribute in your file has not been pre-configured in Netmera’s panel (
Developers > Profile Attributes
), it must be created before uploading. Otherwise, it will not be imported, and you will receive an error prompt during the upload summary.
Completing the Upload
After verifying all mappings:
Click Save.
Wait for the confirmation that the upload has been processed.
The list will appear in the Contact File Upload Dashboard with its assigned List Name, Tag, and Status.
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