Error while updating lookup table through PSI

Question

Hi,
I am trying to update a lookuptable through PSI using following code : 
$lookupTableGuid = $svcPSProxy.ReadLookupTables($EPMTYString, 0 , 1033).LookupTables | where {$_.LT_NAME -eq $Lookuptablename}
$lookuptable = $svcPSProxy.ReadLookupTablesbyUids($lookupTableGuid.LT_UID, 1 , 1033)
$lookuptablerowValues = $svcPSProxy.ReadLookupTablesbyUids($lookupTableGuid.LT_UID, 0 , 1033).LookupTableTrees
#get lookup table count
$lookuptableValues = $svcPSProxy.ReadLookupTablesbyUids($lookupTableGuid.LT_UID, 0 , 1033).LookupTableTrees
$count = $lookuptableValues.Count +1
#Insert the rows of table in Lookup Table
foreach ($rows in $table)
$value_Code = $rows.Item("Project_code")
$value_Name = $rows.Item("project_desc")
$GUID = [System.Guid]::NewGuid()
$LookupRow = $lookuptable.LookupTableTrees.NewLookupTableTreesRow()
$LookupRow.LT_STRUCT_UID = $GUID
$LookupRow.LT_UID = $lookupTableGuid.LT_UID
$LookupRow.LT_VALUE_TEXT = $value_Code
$LookupRow.LT_VALUE_DESC = $value_Name
$LookupRow.LT_VALUE_SORT_INDEX = ($count ++)
$lookuptable.LookupTableTrees.AddLookupTableTreesRow($LookupRow)
$error.clear()
#Exceptions Handling :
Try
$svcPSProxy.UpdateLookupTables($lookuptable , 0 , 1 , 1033)
Catch
write-host "Error updating the Lookup table, see the error below:" -ForeGroundColor Red -BackGroundColor White
write-host "$error" -ForeGroundColor Red
Initially, I tried to run with value of $value_code as "AACL", the code worked.
But when I tried to insert value of code as "AACL - ALKYL AMINES CHEMICALS LIMITED"
I got following error:
Exception calling "UpdateLookupTables" with "4" argument(s): "Response is not well-formed XML."
I could not understand why this error is appearing as I just added ' - ' to my code value. I checked for validity of ' -  'in the targeted column. No issue with that.
Please help.
Thanks and regards,
Jayesh

Answer 1

Hi All,
The entries are maintained from DB level.
Thanks for the help.
DVRK