Is it Possible to change 'DIST_CODE_COMBINATION_ID" in ap_invoice_distributions_all

Hello All ,

We are trying to use eBtax charge account (Tax Expense/Tax Account) of "Nonrecoverable Tax" while creating Invoice Lines , however we are using encumbrance accounting it is not possible to change Accrue at Receipt flag on Purchasing.

Since we are using encumbrance accounting the tax account on the AP Invoice cannot use account from tax rate.(Nonrecoverable Tax )

Can any one have any solution like we raise SR and its suggest go for Customization and Update SLAM or ap_invoice_distributions_all table on Column "DIST_CODE_COMBINATION_ID".

Any Suggestion will be very much apricate, ( i have no experience about SLAM ) . If any one have API to Update 'ap_invoice_distributions_all " table .