Scrolling statements for interactive evaluation

If the required information cannot be displayed in one screen, the following statements can be used to scroll the display:

Statement	Meaning
+ Return only (blank entry)	Scroll forward one screen page.
+n	With table elements which cannot be displayed in their entirety in one screen page, n is added to the start address of the information currently displayed. The result of this addition is the address starting at which the next information is displayed. With tables where one element of the table can be displayed in its entirety in one screen page, n is added to the index of the first table element currently displayed. The result of this addition is the index of the element at which the continuation of the table display commences. If the end of the table is exceeded, the last table element is displayed; with trace tables, division into pages is performed automatically. n can be specified in decimal or hexadecimal form. n is ignored for the statements HELP TABLE-NAMES and REPFILE. Scrolling continues normally.
++	The end of the table or of the table entry is displayed. The trace tables are exceptions, where scrolling is performed to the chronological end. With the statements HELP TABLE-NAMES and REPFILE a normal "+" statement is executed.
- -n --	For backward scrolling, the same applies - with the opposite sign - by analogy as with forward scrolling. Scrolling is performed in the reverse direction no further than to the beginning of the table. When displaying the REP file, backward scrolling is not possible.
<<	In the case of the SFIND command, "<<" takes you to the beginning of the hit list.
>>	In the case of the SFIND command, ">>" takes you to the end of the hit list.
X	The table display is aborted. Alternatively, the END command may also be entered, for example.

Screen support is offered in the form of a display indicating which statements are permitted in each case, for example 

• "+/X" with the statement REPFILE,

• "+/-/X" for all other tables of the KDCROOT area.