The line record [L] holds the metadata information that applies to its corresponding sub-line [SL] records.
|Fixed value: ||Record type identifier|
Specifies the merchant account name.
Defines the type of action that is required for the specified transaction.
If the column shows
A merchant reference, that is, a unique identifier associated to a specific transaction.
As for modification requests, the merchant reference value can either:
In this field you can specify any data you may want to be returned with the result file. When this field is populated, its content is returned exactly as is. The Adyen payments platform does not use this data.
Maximum character length: 80 characters.
The number and the type of sub-lines that you need to include varies depending on the modification request you are submitting.