eConnect application is providing us to use more integration for GP master and transactions records. The post is used to helps us to provide some tips for use “eConnect integration for adding additional lines to the existing SOP invoices” in GP.
If you want to append a new SOP line data to the existing saved transactions, you need to pass “Update If Exists” to 1 on header section and also pass the “Update If Exists” = 1 to already existing SOP lines, then additionally pass your data for the new SOP line.
For example, you have a SOP order with 2 lines and you need add one additional line to this SOP invoices. For this case, you need to use “Update If Exists” to 1 in header section and also pass the “Update If Exists” = 1 to the first 2 lines of already saved SOP invoices. Then additionally pass the data for the 3rd new line which you have planned to add to this SOP invoice. Now your need code comes with 1 SOP header with 3 lines.
Hope this helps!!!