AR_RECEIPT_API_PUB.create_misc with DFF population Error

Hi

I have developed the below code

Declare

   l_attrib                       Ar_Receipt_Api_Pub.attribute_rec_type;

Begin

l_attrib.attribute5:= '1'; 

AR_RECEIPT_API_PUB.create_misc

                           (p_api_version            => 1.0,

                            p_init_msg_list          => fnd_api.g_true,

                            p_commit                 => fnd_api.g_true,

                            p_validation_level       => fnd_api.g_valid_level_full,

                            x_return_status          => l_status,

                            x_msg_count              => l_msg_count,

                            x_msg_data               => l_mesg,

                            p_currency_code          => currency_code,

                            p_amount                 => p_amount,

                            p_receipt_date           => p_receipt_date,

                            p_gl_date                => NVL(p_gl_date,p_receipt_date),

       p_org_id                 => ln_org_id,