CREATE_CASH : ORA-29282: invalid file ID

Question

While running the AR_RECEIPT_API_PUB.create_and_apply to create and apply a receipt in R12, i get the error:
Message 1. CREATE_CASH : ORA-29282: invalid file ID
Message 2. ORA-29282: invalid file ID in Package AR_RECEIPT_API_PUB Procedure Create_cash
DECLARE
l_return_status VARCHAR2(1);
l_msg_count NUMBER;
l_msg_data VARCHAR2(240);
l_cash_receipt_id NUMBER;
p_count number := 0;
BEGIN
-- 1) Set the applications context
mo_global.init('AR');
mo_global.set_policy_context('S','83');
fnd_global.apps_initialize(1303, 50695, 222,0);
AR_RECEIPT_API_PUB.create_and_apply
( 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_return_status,
x_msg_count => l_msg_count,
x_msg_data => l_msg_data,
p_amount => 1309.6,
p_receipt_number => 'TIENDA-api2',
p_receipt_date => '22-JUL-2012',
p_gl_date => '22-JUL-2012',
p_customer_number => 1007,
p_receipt_method_id => 1000,
p_trx_number => '145996',
p_cr_id => l_cash_receipt_id );
-- 3) Review the API output
dbms_output.put_line('Status ' || l_return_status);
dbms_output.put_line('Message count ' || l_msg_count);
dbms_output.put_line('Cash Receipt ID ' || l_cash_receipt_id );
if l_msg_count = 1 Then
dbms_output.put_line('l_msg_data '|| l_msg_data);
elsif l_msg_count > 1 Then
loop
p_count := p_count + 1;
l_msg_data := FND_MSG_PUB.Get(FND_MSG_PUB.G_NEXT,FND_API.G_FALSE);
if l_msg_data is NULL Then
exit;
end if;
dbms_output.put_line('Message ' || p_count ||'. '||l_msg_data);
end loop;
end if;
END;

Answer 1

Please see these docs.
Oracle Receivables Reference Guide Release 12 [ID 1077107.1]
Oracle Receivables: Receipts API Known Issues and Patches [ID 1362066.1]
Oracle Receivables: Receipts API Overview, Setup, Sample Scripts and Troubleshooting [ID 1361075.1]
http://etrm.oracle.com/pls/et1211d9/etrm_pnav.show_object?c_name=AR_RECEIPT_API_PUB&c_owner=APPS&c_type=PACKAGE
https://forums.oracle.com/forums/search.jspa?threadID=&q=AR_RECEIPT_API_PUB.create_and_apply&objID=c3&dateRange=all&userID=&numResults=15&rankBy=10001
Thanks,
Hussein