1.   Erply - Prestashop Inventory Connector setup

To start using the module, follow the steps listed below: [caption id="attachment_1378" align="alignleft" width="1036"]
Prestashop Install Module[/caption]

1.1.   Erply module installation

Copy the Erply module to the Prestashop 'Modules' folder. Log in to Prestashop administration panel and go to the 'Modules' page. [caption id="attachment_1384" align="alignleft" width="1000"]
Prestashop Install Categories[/caption]   Choose Migration Tools module category from categories list. 
   Click the Erply Synchronizer “Install” button, a „successful installation“ message appears on the Erply Synchronizer module.

1.2.   Erply module setup

Click „Configure“ on Erply Synchronizer module. [caption id="attachment_1383" align="alignleft" width="768"]
Prestashop Webstore Config[/caption] On the module page type in your Erply user credentials and save them using the “Save” button. [caption id="attachment_1382" align="alignleft" width="772"]
Prestashop Webstore Inventory[/caption] Before synchronizing the products some settings can be made and saved. 
Priority
- Select which system has higher priority when the same object (product, customer etc.) has been changed in both systems since the last synchronization. 
Default Tax
– If tax value is not found in product data this value is used. 
Export orders from
- Initial order export will be made starting from this date. [caption id="attachment_1381" align="alignleft" width="772"]
Prestashop Inventory[/caption]   To begin the synchronization choose the synchronization direction (from Presta to ERPLY, from ERPLY to Presta or both ways) and click the 'Start' button. After the initial synchronization use the ‘Start’ button if you wish to update existing data. Keep in mind that Erply allows 500 API requests in an hour. If that number is exceeded, an error message will show. In this case, return to the module page, wait for an hour and try to continue the synchronization by clicking the ‘Start’ button. 
 To enable automatic synchronization cron_all.php from module folder should be added to server’s crontab.

1.3.   Erply module synchronization details

This module performs a two-way synchronization of the Erply – Prestashop product categories, Erply – Prestashop customer groups and Erply - Prestashop product, so all Erply products and customers appear in Prestashop and all Prestashop products and customers appear in Erply. In case of Erply -> Prestashop synchronization the fields are mapped as:

1.3.1.                 Category/product group synchronization

Erply	PrestaShop
parentGroupID	id_parent
name	Name
showInWebshop	Active

 

1.3.2.                 Product synchronisation

Erply	PrestaShop
displayedInWebshop	Active
name	Name
added	reduction_from
added	reduction_from
code	Reference
code2	ean13
description	description_short
longdesc	Description
groupID	id_category
groupID	id_category_default
vatrate	id_tax_rules_group (local id is matched by vatrate value)
vatrate	id_tax (local id is matched by vatrate value)
price	Price
netWeight	Weight
brandName	id_manufacturer (New manufacturer is added if not found)
supplierName	id_supplier (New supplier is added if missing)
supplierName	supplier_name
warehouses (sum of “free” field for all warehouses)	Quantity is added to product
images	Images are added to product

 

1.3.3.                 Customer groups synchronization

Erply	PrestaShop
Name	Name

  The module also imports product images only from Erply to Prestashop. Also, the synchronization module allows you to perform a one-way synchronization of the Prestashop -> Erply customers, customer address, orders and order history, so all Prestashop customers, customer addresses, orders and order histories appear in Erply. In case of Prestashop -> Erply synchronization the fields are mapped as:

1.3.4.                 Customers synchronization

Erply	PrestaShop
firstName	Firstname
lastName	Lastname
email	Email
birthday	Birthday

 

1.3.5.                 Customer address synchronisation

Erply	PrestaShop
typeID	id from Erply API getAddressTypes response
street	address1, address2
city	city
postalCode	postcode
country	country

 

1.3.6.                 Orders synchronization

Erply	PrestaShop
id	Order id if the order is synced before, null otherwise
type	“INVWAYBILL” is sent by default
currencyCode	iso_code
date	date_add
time	date_add
customerID	Customer id if the customer is synced before, null otherwise
payerID	Customer id if the customer is synced before, null otherwise
addressID	Address id if the address is synced before, null otherwise
payerAddressID	Address id if the address is synced before, null otherwise
internalNotes	Prestashop Invoice Number: “invoice_number”
#productID	Product id if product is synced before, null otherwise
#itemName	product_name
#vatrateID	tax_rate
#amount	product_quantity
#price	product_price
#discount	discount

*Shipping is sent as last product.  

1.3.7.                 Order history synchronization

All updated orders are synchronized with Erply. If the order is deleted from Prestashop it is deleted from Erply also. If the order is paid invoiceState is updated to “READY” with saveSalesDocument update method. If the order is paid new payment is synced to Erply with field mapping:

Erply	PrestaShop
customerID	clientID from Erply API getSalesDocuments response
documentID	“READY” or “PENDING” depending on the status
date	date_add
sum	Total from Erply API getSalesDocuments response
currencyCode	currencyCode from Erply API getSalesDocuments response