Procedural development in general, and ``++FORM... ENDFORM++``, and ``++PERFORM++`` specifically, have been been classified as obsolete by SAP and should be avoided. Classes and methods should be used for all new development.
== Noncompliant Code Example
----
FORM fill_table USING wa TYPE any
CHANGING ptab TYPE INDEX TABLE.
APPEND wa TO ptab.
ENDFORM.
* ...
PERFORM fill_table IN PROGRAM my_prog.
