EXIT_SAPLCMAT_001

[Former Member]

hi

i am working on this EXIT_SAPLCMAT_001. requirement is to change values in some fields before this structure goes to scm side. here is code i have written. but is not working. has anyone worked on this exit before. please help me.

data : wa_cif_matloc like ct_cif_matloc,

wa_cif_matlocx like ct_cif_matlocx.

• For updating planning procedure field

loop at ct_cif_matloc into wa_cif_matloc.

wa_cif_matloc-rrp_type = '5'.

append wa_cif_matloc to ct_cif_matloc.

endloop.

clear wa_cif_matloc.

• for updating the changes to apo

loop at ct_cif_matlocx into wa_cif_matlocx.

wa_cif_matlocx-rrp_type = 'X'.

append wa_cif_matlocx to ct_cif_matlocx.

endloop.

clear wa_cif_matlocx.

[naimesh_patel]

I think you are using APPEND instead of the MODIFY. You must use MODIFY, if you want to change the values.

* For updating planning procedure field
loop at ct_cif_matloc into wa_cif_matloc.
wa_cif_matloc-rrp_type = '5'.
MODIFY wa_cif_matloc to ct_cif_matloc.  
endloop.
clear wa_cif_matloc.

* for updating the changes to apo
loop at ct_cif_matlocx into wa_cif_matlocx.
wa_cif_matlocx-rrp_type = 'X'.
MODIFY wa_cif_matlocx to ct_cif_matlocx.
endloop.

And you are appending the same table on which you are doing the loop. Which leads to the run time error.

loop at <b>ct_cif_matlocx</b> into wa_cif_matlocx.

wa_cif_matlocx-rrp_type = 'X'.

MODIFY wa_cif_matlocx to <b>ct_cif_matlocx</b>.

endloop.

Regards,

Naimesh Patel

[Former Member]

thanks for ur answer. let me try this and see .