Opportunities - Delete item before save - BADI

Question

I need to do some checks when adding a new item in an opportunity and depending on these checks, this item must be removed before save.
I tried in the BADI's ORDER_SAVE and CRM_ORDERADM_I_BADI, using several function modules like: CRM_ORDER_MAINTAIN,  CRM_ORDERADM_I_DELETE_OB, ... but all without result. Using the xxx_OB function modules in the CRM_ORDERADM_I_BADI resulted always in shortdump after the BADI processing.
Anyone who had to do something similar?
Thanks a lot!

Answer 1

Hi Filip,
I need to understand better what sort of checks would you like to carry out
<b><u>In my case I needed to cover or block a field in a crm order item, if the status of invoice in status tab at header level, was  "invoice issued".</u></b>
I used CRM_ORDER_FIELDCHECK as Badi definition.
I define the code in this way, overwriting the method FIELDCHECK with abap code just to block the field quantity at the item level, as said:
Code structure:
1 tables  and structures for CRM_ORDER_READ;
2 Definition memory parameters
  3 Selection document item by using CRMD_ORDERADM_I to get item-guid
    4 Selection doc number, by usign item-guid
       5  call of  funcition module 'CRM_ORDER_CHANGE_STATUS_GET'
         6 Status check and field quantity blocked (grey colour = A), if status is equal C.
If you need to change an existing document I suggest using,  as said in the forum, <b><u>Crm_order_maintain, or better employing BAPI CHANGEMULTI</u>[/b<b><u>], which is using CRM_ORDER_MAINTAIN.</u></b>
I suggest using Bapi 'cause it 's easier to manage, especially concerning Internal tables.
I had to change Price condition in my CRM ORDERS, when I used such bapi and/or FM crm_order_maintain.
Just let me know your changes better.
Please rewards with points if it helps,
AndreA