Description
Technical Program Documentation

Internal tables
itcovp - covp, read from database
itcobk - cobk, buffer
ntcobk - cobk, current to update
ntcoep - coep, current to update
linebtr - values and prices
itcontrol - buffer for control_lines
control_lines - Rows for Tablecontrol:
docNo, RowNo, sender, qty or amount, receiver

Selection
Includes: MK23DS01 to S05
Form select_from_covp -> Form select_covp:
Form k_covp_preselect: The system transmits a select on one of theindices (object numbers were definitely determined). The select isblocked by the system, so that not too many WHERE clauses exist.
Form covp_unselect: system deletes half-documents and documentsselected too many times.
Form itcovp_delete: already reposted docs, negative rows, investments,billings are selected out by the system
Also: system notes when complete docs are reversed; rows are completed

Table control: PBO
Modul fill_internal_table; Form fill_contr:
Rows for table control are taken from the buffer or created as new: Inthe case, the receiver is the most complicated.

Table control: PAI

• The check flag is transferred. (must be done first as may be required)


• The receivers are checked

You must always check whether it is possible to cancel, above allbecause of the Undo function. When the rows are checked, the systemfirst checks whether the document header already exists. Depending onwhether the rows have already been processed, the system calls up theforms BUILD_NEW_LINE or REBUILD_LINE. These forms are read and filledin the LINEBTR table for prices for price variances or forpredistribution of fixed costs.

• The quantity/unit of measure is checked.

May only need to be translated. Otherwise, split up.

• Fcode

DLIN; Form Delete_line this differs when you reset the rows forreversals and creating
NEMP; Goto screen "Change Acct Assignment"; Form Fcode_popup
returns to Form Check_lines; as for list processing, also
BEAR; Goto screen "Edit rows"
calls up module check_modified; as for list processing, also
STOR; Forms Reverse_header and Reverse_lines
Creating the reversal document
POST; Post form
in Form auxiliary_accounts the system notes aux. account assignments
in Form set_values the PDFC and price variances are entered; till nowthe old values have been recorded and prices entered in the LINEBTRtable:
SPDFC from cokl;
olddat space: 1) v/p from database; qty/UM from covp
2) v/p without fixed portion, if PDFC
olddat = 'X': v/q from coep, if possible;
fixed costs for SPDFC : v/t from module; qty/UM from covp
To post:
loop through doc. header: 1) init
2) loop via doc. rows: Period; Aux.Acct.; RefDR; send 3)finish