Lessee ERP Field Mapping

The ERP Field Mapping page allows you to edit the data sent to SAP in each type of posting document. For example, you can edit the header text, item text, or reference keys.

The page lists all existing mappings, including the ones that cannot be changed. If a field has been edited, then the Mapping Mode is "Custom". Otherwise, the Mapping Mode is "Default". You can also create new field mappings to send additional information in the documents.

Additionally, there is a scripting option that allows you to enter custom JavaScript to transform field values and created advanced field mappings to send in documents to SAP.

Note that if you would like to map product-specific fields, you must ensure these products are integrated in Module Management in Financial Organization Structure.

To configure ERP field mappings for lessee documents:

1. Click Main Menu > SAP Posting Bot > ERP Field Mappings > Lessee ERP Field Mappings.
2. In the left-panel, select the ERP System.
3. Under All Mappings, select the document type (e.g., Payment, Clearing, and Accrual).
4. In the Action column, click the filter to select if you want to see Editable and/or the Non Editable fields.
5. To add a new field mapping, click .
   1. The Criteria section is automatically filled.
   2. Select the SAP Table and SAP Field that you want to map.
   3. Select the GL Table and GL Field that will be sent in the SAP Field. In custom mappings, you can hover over to view the default table and field.

      Note: The GL Table has ledger transaction and ledger entry options for additional ERP field mappings configured in different products, such as NLA (Nakisa Lease Accounting Suite) and NPM (Nakisa Portfolio Management).

   4. To concatenate multiple fields into one SAP field, click .
      1. Select the additional GL Table and GL Field.
      2. Enter the Delimiter character that will appear in between the concatenated fields.
      3. The Custom Field Value displays a preview of what resulting field will look like.
   5. Click Submit.
6. To edit an existing mapping, click under the Action column. The Mapping Mode changes to "Custom" for all edited mappings.

   Note: Click in the Actions column to reset your custom mapping to the default mapping.

To add a script for custom ERP field mappings for lessee documents:

1. Set up the ERP field mapping following the previous steps.
2. Once you click , a Scripting setting appears at the bottom of the pop-up. Enable this setting. Click the icon for details about how to use the scripting functionality, and examples.
3. To use field values in your script, use: 

   param['FIELD_NAME']

   • FIELD_NAME must be a field that you have selected in the GL Field drop-down, which appears as a blue chip above the code editor.
   • You must use the field name exactly as it is written in the blue tag. The field name is case-sensitive.

   Tip: Drag and drop the blue chip field name into the code editor to add it automatically with the correct format.

4. The scripting option supports standard JavaScript operations: 

   Operation	Syntax	Example
   Arithmetic	+, -, *, /, %	param['AMOUNT'] * 1.1
   Comparison	==, !=, >, <, >=, <=	param['AMOUNT'] > 1000
   Logical	&&, ||, !	param['ITEM_TEXT'] && param['VENDOR']
   Conditional	if/else, ternary	param['AMOUNT'] > 1000 ? 'High' : 'Low'
   String	+, methods	param['ITEM_TEXT'] + ' - ' + param['VENDOR']

   Note: The "^" symbol is a bitwise XOR operator, not an exponentiation operator.

5. Click Validate at the bottom of the window. The outcome of the script is populated in the Example Output field.
6. Click Submit.

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