Hi,
I have a ALV program where I am using the function module REUSE_ALV_GRID_DISPLAY.
The program displays the Output in ALV list and works fine.
The program dumps when I try to take the print preview of the ALV output list by clicking on the tool bar.
The program dumps in standard program SAPLKKBL
and the dump says 'The current statement requires a character-type data object' and the statement where it dumps is
if gs_fc-tech_form ne 99.
gs_out-hlplen = strlen( <field> ).
endif.
There are 2 fields in the internal table which are of DECIMAL data type.
When I try to move the data from the decimal fields to character field , the program doesn't go to dump.
I had a question.
Does ALV doesn't have the inbuilt function to convert any data type to CHaracter data type right?
Regards,
Rajesh