made a report to fetch despatch details.....

Compute : BasicShippedBy : $...BasicShippedBy

in your collection

 

then make a Function to update your required details ....

there are couple of FUNCTIONS in this Forum -- wherein Narration or LedgerName are being changed/updated .... modify the same for your use to update details without opening the Voucher.

 

Refer this Thread --- http://tdlexpert.com/index.php?threads/replace-ledger-and-stock-item-in-voucher-entries.5780/
Modify it as per your needs.

 

It is BillofLadingNo only. If not saving, then something else must be wrong.

 

BillofladingNo is already a defined UDF in Default Tally....... you can use some other name for Storage purpose...........

Then in the ACTUAL BillofladingNo FIELD you can use a condition --- if Empty newUDF then BillofladingNo else newUDF.

 

Sometimes Tally is "funny" too.