VIEWPROC_DAAG_GRP_TAB_V is a standard SAP function module that performs Lower-Level Extended Table Maintenance functionality. This is available within standard R/3 SAP systems depending on version and release level.
Below are the pattern details for this FM showing its interface including any import, export and tables parameters. There is also a list of Exceptions and for your convenience any standard documentation available. All this information and more can also be viewed if you enter the function module name VIEWPROC_DAAG_GRP_TAB_V into the relevant SAP transaction such as SE37 or SE80.
CALL FUNCTION 'VIEWPROC_DAAG_GRP_TAB_V' "Lower-Level Extended Table Maintenance
EXPORTING
fcode = 'RDED' " Desired Function of the Module
view_action = 'S' " Action with View: Display/Change (S/U)
view_name = " dd02v-tabname Name of View
corr_number = ' ' " e070-trkorr Correction number for changes made
IMPORTING
last_act_entry = " Index of cursor position in display table
ucomm = " Last User Command in View Maintenance
update_required = " Indicator: You Must Save the Changed Entries
TABLES
corr_keytab = " e071k Table Containing Keys of Entries to be Transported
dba_sellist = " vimsellist Selection Conditions for Database Access
dpl_sellist = " vimsellist Selection Conditions for Display
excl_cua_funct = " vimexclfun Table of CUA Functions that are Not to be Activated
extract = " Table of Currently-Displayed Data (Display Table)
total = " Table Containing All Data Read from Database
x_header = " vimdesc Control Block Table for the View
x_namtab = " vimnamtab Control-Block Table for the View Fields
EXCEPTIONS
NO_VALUE_FOR_SUBSET_IDENT = 1 " No default value for a 'SUBSET' field
MISSING_CORR_NUMBER = 2 " Correction number missing
SAVING_CORRECTION_FAILED = 3 " Error(s) While Saving Correction Entries
. " VIEWPROC_DAAG_GRP_TAB_V