Universal data synchronization FTP solution

A unified FTP solution for partners to synchronize data to Lenovo. Please understand the FTP access process before connecting.

File Directory

• After determining the integration solution, Lenovo will allocate the corresponding file directory

Environment	Service Address	Partner Send File Directory	Lenovo Send File Directory	File Name
Test	***.lenovo.com	/Planning/SCC/{appName}/{data_category}/{biz_key}/	/Planning/SCC/{appName}/{data_category}/{biz_key}/feedback /	{biz_key}_{crud}_{yyyyMMddHHmmss}_
Official	***.lenovo.com	/Planning/SCC/{appName}/{data_category}/{biz_key}/	/Planning/SCC/{appName}/{data_category}/{biz_key}/feedback /	{biz_key}_{crud}_{yyyyMMddHHmmss}_

Public directory parameters

Parameter location	Parameter name	Description	Example
Path	appName	Partner Short Name	Fixed Assignment
Path	data_category	Data classification	ODM, T1, TN, etc., specific business interfaces are fixedly allocated
File name	biz_key	Business data name	Fixed allocation of specific business interfaces
File name	crud	Synchronization type	Full coverage: all (clear historical data, then write current data), add: insert, modify: update, delete: delete
File name	yyyyMMddHHmmss	Time	20221001003000
file name	serial	daily flow	mainly to avoid duplication

Public request parameters

Position	Name	Required	Type	Length	Description
Body	appName		String	10	Partner short name, optional
Body	batch_id	Y	String	16	Batch ID, generated by partners to ensure batch uniqueness
Body	batch_size	Y	Number	---	Total amount of data in the batch
Body	seq_id	Y	String		Within the batch, each sequence number
Body	seq_size	Y	Number	---	Each time, the amount of data to be pushed 5000 >= size >= 1

Public response parameters

Location	Name	Required	Type	Format	Description	Example
Body	code	Y	String	---	Status code	"0" represents success, other failures can refer to the return code
Body	msg	N	String	---	Prompt message	If it is not "0", an error message will be prompted
Body	result	N	object/array	---	data body
Body	row	N	object	---	original data row
Body	verify	N	object	---	Specific error fields and error reasons

• Request example

{
  "batch_id": "LCFC202206230001",
  "batch_size": "250000",
  "seq_id": "1",
  "seq_size": "2",
  "data": [
    {
      "LENOVO_PN": "SD10W87241",
      "PLANT": "H121",
      "QTY": "1000"
    },
    {
      "LENOVO_PN": "SD10W87241",
      "PLANT": "H121",
      "QTY": "1000"
    }
  ]
}

• Response example

{
  "code": "0",
  "msg": "request success"
}

• Exception examples

{
  "code": "E00V00",
  "msg": "data verification failed!",
  "result": [
    {
      "row": {
        "odm": "LCFC",
        "odm_pn": "45109112310",
        "location": "1234",
        "version": "20220915080100123456"
      },
      "verify": [
        {
          "type": "value length exceed",
          "fields": "version"
        }
      ]
    }
  ]
}