Why can't I update these custom fields in Salesforce?

Question

Greetings, Well I am bewildered. I have been tasked with updating a PHP script that uses the BulkAPI to upsert some data into the Opportunity entity.

This is all going well except that the Bulk API is returning this error for some clearly defined custom fields:

InvalidBatch : Field name not found : cv__Acknowledged__c

And similar.

I thought I finally found the problem when I discovered the WSDL version I was using was quite old (Partner WSDL). So I promptly regenerated the WSDL. Only problem? Enterprise, Partner, etc....all of them...do not include these fields. They're all coming from the Common Ground package and start with cv_

I even tried to find them in the object explorer in Workbench as well as the schema explorer in Force.com IDE.

So, please...lend me your experience. How can I update these values?

Thanks in advance!

Clif

Screenshots to prove I have the correct access:

EDIT -- Here is my code:

require_once 'soapclient/SforcePartnerClient.php';
        require_once 'BulkApiClient.php';

        $mySforceConnection = new SforcePartnerClient();
        $mySoapClient = $mySforceConnection->createConnection(APP.'plugins'.DS.'salesforce_bulk_api_client'.DS.'vendors'.DS.'soapclient'.DS.'partner.wsdl.xml');

        $mylogin = $mySforceConnection->login('[email protected]', 'redactedSessionredactedPassword');

        $myBulkApiConnection = new BulkApiClient($mylogin->serverUrl, $mylogin->sessionId);

        $job = new JobInfo();
        $job->setObject('Opportunity');
        $job->setOpertion('upsert');
        $job->setContentType('CSV');
        $job->setConcurrencyMode('Parallel');
        $job->setExternalIdFieldName('Id');
        $job = $myBulkApiConnection->createJob($job);

        $batch = $myBulkApiConnection->createBatch($job, $insert);

        $myBulkApiConnection->updateJobState($job->getId(), 'Closed');

        $times = 1;
        while($batch->getState() == 'Queued' || $batch->getState() == 'InProgress')
        {
            $batch = $myBulkApiConnection->getBatchInfo($job->getId(), $batch->getId());
            sleep(pow(1.5, $times++));
        }

        $batchResults = $myBulkApiConnection->getBatchResults($job->getId(), $batch->getId());

        echo "Number of records processed: " . $batch->getNumberRecordsProcessed() . "\n";
        echo "Number of records failed: " . $batch->getNumberRecordsFailed() . "\n";
        echo "stateMessage: " . $batch->getStateMessage() . "\n";

        if($batch->getNumberRecordsFailed() > 0 || $batch->getNumberRecordsFailed() == $batch->getNumberRecordsProcessed())
        {
            echo "Failures detected. Batch results:\n".$batchResults."\nEnd batch.\n";
        }

And lastly, an example of the CSV data being sent:

"Id","AccountId","Amount","CampaignId","CloseDate","Name","OwnerId","RecordTypeId","StageName","Type","cv__Acknowledged__c","cv__Payment_Type__c","ER_Acknowledgment_Type__c"
"#N/A","0018000000nH16fAAC","100.00","70180000000nktJ","2010-10-29","Gary Smith $100.00 Single Donation 10/29/2010","00580000001jWnq","01280000000F7c7AAC","Received","Individual Gift","Not Acknowledged","Credit Card","Email"
"#N/A","0018000000nH1JtAAK","30.00","70180000000nktJ","2010-12-20","Lisa Smith $30.00 Single Donation 12/20/2010","00580000001jWnq","01280000000F7c7AAC","Received","Individual Gift","Not Acknowledged","Credit Card","Email"

Answer 1

After 2 weeks, 4 cases, dozens of e-mails and phone calls, 3 bulletin board posts, and 1 Stackoverflow question, I finally got a solution.

The problem was quite simple in the end. (which makes all of that all the more frustrating)

As stated, the custom fields I was trying to update live in the Convio Common Ground package. Apparently our install has 2 licenses for this package. None of the licenses were assigned to my user account.

It isn't clear what is really gained/lost by not having the license other than API access. As the rest of this thread demonstrates, I was able to see and update the fields in every other way.

If you run into this, you can view the licenses on the Manage Packages page in Setup. Drill through to the package in question and it should list the users who are licensed to use it.

Thanks to SimonF's professional and timely assistance on the Developer Force bulletin boards: http://boards.developerforce.com/t5/Perl-PHP-Python-Ruby-Development/Bulk-API-So-frustrated/m-p/232473/highlight/false#M4713