Simple parameters to update with holding tax using ‘BAPI_INCOMINGINVOICE_CREATE’
This blog contains the step-by-step process to update the withholding tax of an accounting document using ‘BAPI_INCOMINGINVOICE_CREATE’.
We generally use to analyze a lot to update the data in withholding tax of any accounting document.
We can simply create/update the withholding tax data by simply passing 2 required parameters to the FM ‘BAPI_INCOMINGINVOICE_CREATE’.
The parameters are:
Parameter 1: HEADERDATA
Pass the supplier (LIFNR) of the PO to HEADERDATA-diff_inv
We can pass the PO number into EKKO table and get LIFNR
Parameter 2: WITHHOLDINGTAX
Pass the supplier of the PO to table LFBW and fetch WITHT and WT_WITHCD.
Pass these values to WITHTAXDATA.
WITHTAXDATA-SPLIT_KEY = ‘000001’
WITHTAXDATA-WI_TAX_TYPE = LFBW-WITHT
WITHTAXDATA-WI_TAX_CODE = LFBW-WT_WITHCD
Below code snippet can be used for our scenario:
CALL FUNCTION ‘BAPI_INCOMINGINVOICE_CREATE’2EXPORTING
headerdata = ls_header “PO Header dataIMPORTING
invoicedocnumber = lv_invno “Invoice posted
itemdata = lt_item “PO Item data
withtaxdata = lt_whtax “with holding tax data
return = lt_return. “Return table for messages
After successful creation of invoice, the withholding tax data will be populated in withholding tax tab.
We can navigate to withholding tax by below path:
Go to ME23N->Purchase Order History tab->click on invoice->Click on Follow-On Documents->A pop up will come then double click on accounting document->double click on the entry which have PK(Posting Key) value as ‘31’-> there we can see the button for ‘Withholding Tax Data’.