Common Syntax Errors in Suitelet Scripts

1. Missing or Incorrect API Version

Error: `INVALID_API_VERSION`

Example

/**
   * @NApiVersion 2.x
   * @NScriptType Suitelet
   */
  define(['N/record'], function(record) {
      function onRequest(context) {
          // Suitelet logic here
      }
      return {
          onRequest: onRequest
      };
  });

Solution: Ensure the correct API version is specified. For SuiteScript 2.0, use `@NApiVersion 2.x`.

 **Fixed Code Line**:

 * @NApiVersion 2.x

 

2. Undefined Module

– **Error**: `MODULE_NOT_FOUND`

– **Example**:

 “`javascript

 define([‘N/record’, ‘N/invalidModule’], function(record, invalidModule) {

   function onRequest(context) {

     // Suitelet logic here

   }

   return {

     onRequest: onRequest

   };

 });

 “`

 – **Solution**: Verify that all modules are correctly named and available in NetSuite.

 **Fixed Code Line**:

 “`javascript

 define([‘N/record’], function(record) {

 “`

**3. Unexpected Token**

– **Error**: `SyntaxError: Unexpected token`

– **Example**:

 “`javascript

 define([‘N/record’], function(record) {

   function onRequest(context) {

     var rec = record.create({

       type: ‘customer’

     });

     rec.setValue({

       fieldId: ‘companyname’,

       value: ‘New Customer’

     });

     rec.save();

   }

   return {

     onRequest: onRequest

   };

 });

 “`

 – **Solution**: Check for missing or extra characters, such as commas, brackets, or parentheses.

 **Fixed Code Line**:

 “`javascript

 rec.save();

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