BAPI_POSRVAPS_CREATESNPORDER to change existing order

Question

Hi Experts,
I am using the following code to change the Deployment results - Confirmed Stock Transfer Requisition (EG and EF).
After SNP heuristics run, the standard SAP deployment run happens. Then, a stock transport order with reference to production order is created without reference to stock transport requisition or confirmed stock transfer requisition. So, to consume or reduce this confirmed STR quantity, I am using the following code. But the issue is, the date of the confirmed stock transfer requisition gets changed after this BAPI FM. I don't want the date to be changed. Does anyone have any idea of how to just change the quantity, but not to change the dates?
CALL FUNCTION 'BAPI_POSRVAPS_CREATESNPORDER'
EXPORTING
logical_system         = 'SAPXXX113'    " My current SAP APO system
APPLICATION            = 'DEP'        " Changing Deployment orders
EXT_NUMBER_ASSIGNMENT  = ' '        " I use ORDERID, instead of the order
COMMIT_CONTROL         = 'E'        " Commit only on successful completion
PLNG_VERSION           = '000'        " Active planning version
change_if_exists       = 'X'        " If it exists, then change the same. If not create it.
EVENT_CONTROL          = '1'        " To update the ERP system too
CHECK_SOURCE_EXISTENCE = 'X' "To check and return error if the source doesn't exist
TABLES
order_data             = lt_order_data    " Data to be updated
return                 = lt_return.    " Return message of BAPI update
For filling the internal table lt_order_data, I am using the function module BAPI_POSRVAPS_GETLIST3.
* Update fields for BAPI Update
ls_order_data-ordid         = ls_requirements-ordid.        " ORDID from BAPI_POSRVAPS_GETLIST3
ls_order_data-schedid       = ls_requirements-schedid.        " SCHEDID from BAPI_POSRVAPS_GETLIST3
ls_order_data-order_number  = ls_requirements-order_number.    " Order number from BAPI_POSRVAPS_GETLIST3
ls_order_data-product       = '4280143180'.            " Part number from BAPI_POSRVAPS_GETLIST3
ls_order_data-location_from = 'HGKG'.                   " From Location number from BAPI_POSRVAPS_GETLIST3
ls_order_data-loctype_from  = '1001'.                     " From location type from BAPI_POSRVAPS_GETLIST3
ls_order_data-location_to   = 'SGPR'.                    " To location number from BAPI_POSRVAPS_GETLIST3
ls_order_data-loctype_to    = '1001'.                      " To location type from BAPI_POSRVAPS_GETLIST3
ls_order_data-ttype         = ls_receipts-ttype.         " TTYPE from BAPI_POSRVAPS_GETLIST3
ls_order_data-unitofmeas    = ls_requirements-unitofmeas.
ls_order_data-unitofmeas_iso = ls_requirements-unitofmeas.
ls_order_data-order_start_date = ls_requirements-requirement_date. "What date to use here? Whatever the date I give it changes the already existing date. I don't want the dates to be changed
ls_order_data-order_end_date   = ls_requirements-requirement_date.
ls_order_data-fixed             = ls_requirements-fixed.
clear: ls_order_data-atpcat_from, ls_order_data-atpcat_to, ls_order_data-trans_priority.
Thanks,
Suresh

Answer 1

Hi Suresh,
I have just come across your query. For your knowledge, I wanted you to know that the bapi 'BAPI_POSRVAPS_CREATESNPORDER' can still be used for your purpose i.e changing the Deployment STR Confirmed  Qty without changing Order Dates.
To acheive this,
1) Pass 'SNP' in the application parameter in the bapi 'BAPI_POSRVAPS_CREATESNPORDER'.
2) Pass the order dates from the bapi 'BAPI_POSRVAPS_GETLIST3', which you wanted to retain, to 'Order_start_date','Order_end_date',of bapi 'BAPI_POSRVAPS_CREATESNPORDER' but with different quantity.
3) However,i suggest you to not to pass ATPCAT_FROM and ATPCAT_TO fields to ORDER_DATA in the bapi 'BAPI_POSRVAPS_CREATESNPORDER'. I found this during debugging the bapi as it is repeatedly failing to update the deployed STR(Confirmed).
Please find attached screenshot of ORDER_DATA structure for your reference.
try these. It does work!!
Thank you,
Santosh KB.