Setup step on the Message item types page · Tax
Set up Message item types
Used to define record types, such as incoming and outgoing invoices, that message items and populate records actions use.
- Used by
- Accounts payable clerk, Collections manager, Accounts receivable clerk and 6 more roles
- Business process
- Report tax and financial data to authorities in Dynamics 365 Finance
- Menu item
EMItemType- Main table
EMItemType- Data entity
- —
- Setup steps
- 1 on this page
Show what matters for
Everyone
1What it is and why
| What it is | A setup page for message item types, which identify the types of records used in electronic messages. |
|---|---|
| What you do here | Used to define record types, such as incoming and outgoing invoices, that message items and populate records actions use. |
| Example | — |

Functional consultant · Solution architect
2Where it fits
| Business process | Record financial transactions › Record tax commitments › Report tax and financial data to authorities in Dynamics 365 Finance |
|---|---|
| Menu path | Tax › Setup › Electronic messages › Message item types |
| Set up first | — |
| Used next by | Populate records actions Microsoft Learn ↗ |
| Related pages | Message item statuses Microsoft Learn ↗ |
| In this process | ← Set up Compression of Intrastat · Set up Message item statuses → |
End user · Functional consultant
3How to do it
Step by step, with screenshots
Set up Message item types1 screen
Used to define record types, such as incoming and outgoing invoices, that message items and populate records actions use.
Microsoft's steps
—
Field guide
| Field | What it means | Worked example | Table column |
|---|---|---|---|
| Message item type | — | BEAT-INV | — |
| Description | — | Atlas demo sales invoice | — |
Functional consultant
4Setup decisions
| Setup step | Recommended value and why | Decision · common mistake · test |
|---|---|---|
| Set up Message item types | — | — |
Solution architect
5Design impact
| Shared or per company | — |
|---|---|
| Can it be undone | — |
| Feature or country | — |
| If you change it later | — |
Technical architect
6Technical
| Menu item | EMItemType Checked in Dynamics 365 |
|---|---|
| Form | EMItemType Checked in Dynamics 365 |
| Table | EMItemTypeShown as “Electronic message item types” in Record infoChecked in Dynamics 365 |
| Data entities | — |
| Who can open it | PrivilegesMaintain electronic messages ElectronicMessageMaintainView electronic messages ElectronicMessageViewDutiesMaintain sales tax transactions TaxSalesTaxTransactionsMaintainInquire into sales tax transaction status TaxSalesTaxTransactionStatusInquire9 security rolesCollections managerCollectionLetterCollectionsManagerAccounts receivable clerk CustInvoiceAccountsReceivableClerkAccounts receivable manager CustInvoiceAccountsReceivableManagerTax accountant FBTaxAccountant_BRAccountant LedgerAccountantAccounting manager LedgerAccountingManagerAccounting supervisor LedgerAccountingSupervisorSales manager TradeSalesManagerAccounts payable clerk VendInvoiceAccountsPayableClerk |
| Actions on the page | Options: Personalize, Page options, ShareChecked in Dynamics 365 |
Developer
7Developer
| Open it directly | https://<your-environment>/?mi=EMItemType |
|---|---|
| Integrate with | — |
| Table definition | — |
Everyone
8Sources and checks
- learn.microsoft.com/dynamics365/finance/general-ledger/electronic-messaging-setup
- Checked in a working Dynamics 365 system, version 10.0.49: the menu item, form, table and security, the page, the demo records and the values in the screenshots.
TAX-SETUP-130 — Set up Message item types. Beyond ERP Atlas Hub, snapshot 2026-10-16, partly verified. https://www.beyonderp.cloud/atlas/step/TAX-SETUP-130

