ALV Report for multiple headers with Line Items

[venkatasap]

Hi Sap All.

here i have got a requirement to change the exisiting Zprogram which writes all the header information with line items in a normal simple report,now i have got to change the program in order to display in an ALV Format .

in the exisiting program they are using EXTRACT ,INSERT Statement and multiple select statements for getting the values into each field ofheader and line items for writing in a simple report.

so ijust want to know how i can populate all the data into alv grid.

can any one help me in this.

regards.

Varma

[franois_henrotte]

you have to store all header records in an internal table and all item records in a second table

then you call function module REUSE_ALV_HIERSEQ_LIST_DISPLAY with both parameters T_OUTTAB_HEADER and T_OUTTAB_ITEM