The interface to the function module EXIT_SAPMMCP6_002 looks like this:

IMPORTING

VALUE(I_T445A) LIKE T445A STRUCTURE T445A

VALUE(I_T445P) LIKE T445P STRUCTURE T445P

VALUE(I_VRSIO) LIKE RMCP2-VRSIO

VALUE(I_MNAME) LIKE T445M-MAKRO

VALUE(I_EVENT)

TABLES

T_MCOLS STRUCTURE VESOP

T_COLS STRUCTURE PGCOLS

T_TAB STRUCTURE MXSOP

T_TAB_OLD STRUCTURE MXSOP

T_LINES STRUCTURE MCP6_LI

T_TAB_ATEL STRUCTURE MCP6_ATEL

The field string I_T445A gives the planning parameters of the information structure currently being planned. In particular, the planning method can be determined here (field T445A-FLGPL).

Information on the planning type currently being planned is transferred in the field string I_T445P.

The field I_VRSIO gives the version currently being planned.

The name of the macro to be executed (exit for content) is transferred in the field I_MNAME.

The field I_EVENT shows the point at which this call is made. The following are possible:

Initial macro '1'

Default (before event) '2'

Default (after event) '3'

Final macro '4'

Manual macro start '5'

At the present date, table T_MCOLS is filled in the same way as table T_COLS.

Table T_COLS describes the layout of the columns in the current matrix. Field TCOLS-COLUMN is particurly important here. It gives the column number in which this column is stored in tables T_TAB, T_TAB_OLD, and TAB_ATEL (reference to matrix).

The central table for this function module is T_TAB. All currently used planning values are stored here. The table looks like this:

T_TAB-Z : row number (refers from T_LINES)

T_TAB-C : column number (refers from T_COLS)

T_TAB-V : planning value

Note that the table remains sorted by Z and C.

Table T_TAB_OLD contains the last cell contents to be changed. Its structure is the same as that of table T_TAB. If you change values in table T_TAB, the original values must be recored in table T_TAB_OLD (if they do not already exist there).

Table T_LINES describes the layout of the lines in the current planning table. It contains the information about which key figure and which planning object (T_LINES-KRIT1) are to be found in which line.
Function/Program:

• EXIT_SAPMMCP6_002: User Exit for Calculating Macros