ABAP Keyword Documentation → ABAP - Reference → Obsolete Language Elements → Obsolete Processing of External Data → Obsolete Access to Data Clusters
FREE - no_id
Other versions: 7.31 | 7.40 | 7.54
Obsolete Syntax
FREE MEMORY.
Effect
If the addition ID is not specified in the statement
FREE MEMORY, then all data clusters are deleted from the ABAP memory.
Note
This short form is extremely error-prone and forbidden in classes, since a FREE statement without ID affects all data clusters.