REST API Purchase Order Invoice

Dom-NZ · September 5, 2025, 10:22pm

When creating a supplier invoice with post /supplierinvoices what’s the correct way to link it to a current purchase order?

Documentation seems to indicate Note: soc_id = dolibarr_order_id but that doesn’t work or seem right?

Currently on V19.0.0

william-m34d · September 8, 2025, 6:04am

Hello,

Not sure if this will work but I see these two lines in the response body for supplier invoices :
“linked_objects”: null,
“linkedObjectsIds”: null,

You could try setting them in the payload of your post to see if they work.

jonbendtsen · September 8, 2025, 5:42pm

V19? I think you need to upgrade to version 22 which has these files

github.com/Dolibarr/dolibarr

htdocs/core/lib/functions2.lib.php

22.0.1


      
          */
          function getModuleDirForApiClass($moduleobject)
          {
          	$moduledirforclass = $moduleobject;
          	if ($moduledirforclass != 'api') {
          		$moduledirforclass = preg_replace('/api$/i', '', $moduledirforclass);
          	}
          
          	if ($moduleobject == 'contracts') {
          		$moduledirforclass = 'contrat';
          	} elseif (in_array($moduleobject, array('admin', 'login', 'setup', 'access', 'status', 'tools', 'documents', 'objectlinks'))) {
          		$moduledirforclass = 'api';
          	} elseif ($moduleobject == 'contact' || $moduleobject == 'contacts' || $moduleobject == 'customer' || $moduleobject == 'thirdparty' || $moduleobject == 'thirdparties') {
          		$moduledirforclass = 'societe';
          	} elseif ($moduleobject == 'propale' || $moduleobject == 'proposals') {
          		$moduledirforclass = 'comm/propal';
          	} elseif ($moduleobject == 'agenda' || $moduleobject == 'agendaevents') {
          		$moduledirforclass = 'comm/action';
          	} elseif ($moduleobject == 'adherent' || $moduleobject == 'members' || $moduleobject == 'memberstypes' || $moduleobject == 'subscriptions') {
          		$moduledirforclass = 'adherents';
          	} elseif ($moduleobject == 'don' || $moduleobject == 'donations') {

Here’s my Merge Request

I did not test it with supplier invoices