In the fields of the communication channels marked with Use of masks in receive and send channels at the end, variables and functions from the masks can be used.

Example of the use of Masks:

 ${ds:HDReceiveMove}/${FN:ActualUtcDateTime('yyyyMM')} 

This is evaluated as follows:

1. ${ds:HDReceiveMove}: is replaced by the variable value ‘HDReceiveMove’ from the standard system partner,
2. ${FN:ActualUtcDateTime('yyyyMM')}: executes the mapping function ActualUtcDateTime and returns the value 202408 on 13 August 2024.

Note: Variables and functions that refer to messages cannot be used in the receiving channels, as these do not yet exist when configuring the channel. These include variables from the trading and system partner, values from documents, interchange, etc.