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For ERP LN feature pack upgrade, what method of install are you using?
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Total votes: 38

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Old 4th September 2017, 12:13
alex.bonutti alex.bonutti is offline
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Join Date: May 2017
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Baan: 10.3 - DB: MSSQL - OS: Windows 10
Creating and saving a text field [Session Extension]
Baan: Other/Unknown
C/S: None/Unknown

Hi all,
I'm developing a session extension with Tools 10.5 which should create and save a predefined text in purchase order footer. I've tried both via external variable or via database text field, text is created but I'm not able to commit the transaction and save it. This is a sample of my 4GL code:

...
file.tmp = creat.tmp.file$()
ft = seq.open(file.tmp,"w")

text_body = "Sample text"
ret = seq.puts(text_body, ft)
seq.close(ft)

ret = text.write("tdpur400.txtb", "6", "Purchase.", "Order footer.", tdpur400.orno, "", "text", "text", file.tmp)

ret = dal.change.object("tdpur400")
ret = dal.save.object("tdpur400")
if ret <> 0 then
abort.transaction()
ret = dal.get.error.message(error.mess)
message(str$(ret) & " - " & error.mess)
else
commit.transaction()
message("Footer text created for purchase order " & tdpur400.orno)
endif
...

dal.get.error.message return value is 1.
I made a few tries with DAL scripts

ret = dal.change.object("tdpur400")
dal.set.field("tdpur400.txtb", text_nr)
ret = dal.save.object("tdpur400")


or even db update funtions

db.update(ttdpur400, db.retry)

but transaction cannot be completed with DAL error

Record ... cannot be saved in table Purchase Orders in company ...

If I commit just the text.write function, a text is correctly saved in the database, but it can't be linked in my entity (which is a purchase order). Can someone help me?

Thanks,
Alex
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