With this enhancement you can reduce or extend the fields that are offered for selection in Customizing for a layout- or sort key.

Fields that are not to be displayed in this list are in table NOT_VALID_FIELDS_TAB.

You can use this enhancement to

• include additional fields in this table
• delete fields from this table

The following are transferred to the enhancement

• the table NOT_VALID_FIELDS_TAB with the structure CYPP_VAL_FIELDS

Function/Program:
• EXIT_SAPLCYPP05_001: Restore Fields Suppressed from Preparation Keys