---
sourceDocument: Brazil Workflow Data Fabric
sourceDocumentLink: https://www.servicenow.com/docs/r/integrate-applications

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Workflow Data Fabric

ft:clusterId :

    - crint

bundleId :

    - crint

workflow :

    - Creator


---

# Add read table entity to model operation

# Add a read table entity to a model operation {#ariaid-title1}

Release version: Brazil  
Updated August 7, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Specify the read table entity that a Zero Copy Connector for ERP (Enterprise Resource Planning) model uses for a read, update, or create operation.

## Before you begin

The read, update, or create operation must be added before an entity can be added to it. For more information, see [Add an operation to a model in Zero Copy Connector for ERP](https://www.servicenow.com/docs/aImlQVW8gdvPX~CTNzODkg "Add an operation to an ERP model in Zero Copy Connector for ERP to define how the model retrieves data, writes data, or creates a new instance of the business object.").

Role required: sn_erp_integration.erp_admin

## Procedure

1. Navigate to AllZero Copy Connector for ERPZero Copy Connector for ERP Home.
2. Open the ERP model page by selecting the models icon ![]() in the side panel.
3. Select the model to add an operation entity to.
4. Select the Manage model button.
5. Select an operation, for example, a Read operation.
6. Select Select entity on the Manage entities tab.  
7. Select a type, for example, Read table.  

   You can select Preview table data to view table details before specifying an entity. For more information, see [Preview read table entities in Zero Copy Connector for ERP](https://www.servicenow.com/docs/rU6bt_mqW7uJ4wZAKbhguA "Preview read table entities in Zero Copy Connector for ERP (Enterprise Resource Planning) to examine and verify the entity before adding it to a model.").
8. Select an entity, for example, a read table name.  
   The AI Search for this field helps you find entities faster, for example, by entering <kbd class="ph userinput">Countries</kbd> instead of <kbd class="ph userinput">T005</kbd>.

   For table read operations, you may need to check the Model entities tab of the current or another related model to get the table name. Alternatively, ask your SAP administrator. For more
   information, see [View and edit models](https://www.servicenow.com/docs/OzmLLwCP9Ouoqh0mnVy3jg "Create a holistic dataset by building ERP (Enterprise Resource Planning) models in Zero Copy Connector for ERP. Models encompass remote tables and extraction tables from the ERP system, as well as create, read, and update operations.").
9. Select Add entity.  
   The entity card shows the date and time when the information was last retrieved.

10. **Optional:** Rearrange and delete table entities as needed.  
    Important:  
    Reordering deletes any existing table joins for the reordered entities.
    1. Select Rearrange order, drag the tables to the order that you want, and select Confirm reorder.
    2. To remove any tables you don't need, select the delete icon on the card for a table.  
       Deleting an entity removes all of its related field mappings and table joins.
    {#add-a-read-table-entity-to-a-model-operation__substeps_af1_cc2_bbc}
{#add-a-read-table-entity-to-a-model-operation__steps_jtn_g5b_zgc}

*[\>]: and then