Message type: E = Error
Message class: BRF - Messages for Business Rule Framework
Message number: 271
Message text: The short text does not have any first message variable
In the <ZK>Details</> section, you made an entry for the action in the
<ZK>Expression &1</> field or in the <ZK>Message Variable &1</> field.
However, no variable &V1& has been defined in the message short text.
The system issues an error message and will not allow you to continue with this transaction until the error is resolved.
Delete the entry in the <ZK>Expression &1</> field or in the <ZK>Message
Variable &1</> field.
Error message extract from SAP system. Copyright SAP SE.