Not Able to update attribute column of ar_cash_receipts_all while Receipt Reversal

Hi All,

I am using the the below script to update columns of ar_cash_receipts_all table during reversal.

DECLARE

  l_attribute_rec_type AR_RECEIPT_API_PUB.attribute_rec_type ;

  l_return_status VARCHAR2(2):=NULL;

  l_msg_data      clob;

  l_msg_count     NUMBER :=0;

  l_receipt_id    NUMBER := 0;

  l_msg_index_out NUMBER;

BEGIN

  l_attribute_rec_type.attribute3 := '12';

ar_receipt_api_pub.REVERSE(                                    p_api_version             =>  1.0

                                                               ,p_init_msg_list           =>  FND_API.G_FALSE

                                                               ,p_commit                  =>  FND_API.G_FALSE

                                                               ,p_validation_level        =>  FND_API.G_VALID_LEVEL_FULL

                                                               ,p_cash_receipt_id         =>  8263876 --l_cash_receipt_id