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productInformation. selectedProducts. payments. cardProcessing. configurationInformation. configurations. common. processors.\[processorName\]. chainNumber {#prod-info-sel-prod-pay-card-proc-conf-info-conf-comm-proc-chain-num}
==================================================================================================================================================================================================================================

6-digit chain number provided by acquirer.  
This field is available for this processor: `TSYS Acquiring Solutions`

Syntax {#prod-info-sel-prod-pay-card-proc-conf-info-conf-comm-proc-chain-num_Syntax}
------------------------------------------------------------------------------------

```
{
  "productInformation": {
    "selectedProducts": {
      "payments": {
        "cardProcessing": {
          "configurationInformation": {
            "configurations": {
              "common": {
                "processors": [
                  "<processor>": {
                    "chainNumber": "123456"
                  }
                ]
              }
            }
          }
        }
      }
    }
  }
}
```

* **\<processor\>**: The processor that is associated with the merchant account.
  {#prod-info-sel-prod-pay-card-proc-conf-info-conf-comm-proc-chain-num_ul_lvd_rpz_dyb}

Specifications {#prod-info-sel-prod-pay-card-proc-conf-info-conf-comm-proc-chain-num_Specifications}
----------------------------------------------------------------------------------------------------

* **Data Type:** String
* **Data Length:** 6
  {#prod-info-sel-prod-pay-card-proc-conf-info-conf-comm-proc-chain-num_ul_mvd_rpz_dyb}

Mapping Information {#prod-info-sel-prod-pay-card-proc-conf-info-conf-comm-proc-chain-num_Mapping}
--------------------------------------------------------------------------------------------------

**Boarding Registration Service API Field:** productInformation.selectedProducts.payments.cardProcessing.configurationInformation. configurations.common.processors.\[processorName\].chainNumber  
**Product Enablement and Configuration Service API Field:** payments.cardProcessing.configurationInformation.configurations.common. processors.\[processorName\].chainNumber  
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