Hi all,
I'm new to BADI implementation. Trying to figure out how it works.
For example, while creating the service order, I would like to retrieve the products attached to the service order and do some validations. I’ve searched this forum and found the code below.
CALL FUNCTION 'CRM_ORDER_READ'
EXPORTING
IT_HEADER_GUID = lt_header_guid
IMPORTING
ET_PRODUCT_I = lt_product_i
ET_ORDERADM_H = lt_order_adm_h
EXCEPTIONS
document_not_found = 1
error_occurred = 2
document_locked = 3
no_change_authority = 4
no_display_authority = 5
no_change_allowed = 6
OTHERS = 7.
I passed iv_guid to lt_header_guid and called the FM. But, I’m getting the error below.
Exception Details
CX_SY_DYN_CALL_ILLEGAL_TYPE - The function call of CRM_ORDER_READ failed; a field may have been assigned to the parameter IT_HEADER.
I checked the data types of the parameters I pass, all are of same type.
My questions:
- when the service order is not yet saved, then from where the GUID is getting populated?
- Is this the correct FM to use to get the current screen values that we enter, before saving? I was thinking about the FM CRM_ORDER_READ_OW.
Please help me with these things. Your help is much appreciated. Thank you.
