System Table SCREEN

The system table SCREEN contains information about the fields contained on the current screen. You can read them using the LOOP AT SCREEN statement, and change them using MODIFY SCREEN.

Overview of all SCREEN fields:

Field          Length Type Meaning

SCREEN-NAME      132   C Field name
SCREEN-GROUP1      3   C Analysis of
Modif group 1
SCREEN-GROUP2      3   C Analysis of
Modif group 2
SCREEN-GROUP3      3   C Analysis of
Modif group 3
SCREEN-GROUP4      3   C Analysis of
Modif group 4
SCREEN-REQUIRED    1   C Required field
SCREEN-INPUT       1   C Field ready for input
SCREEN-OUTPUT      1   C Displayed field
SCREEN-INTENSIFIED 1   C Field intensified
SCREEN-INVISIBLE   1   C Field invisible
SCREEN-LENGTH      1   X Field length
SCREEN-ACTIVE      1   C Field active

Additional help

Setting AttributesDynamically

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