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Issue with UBL 2.0 xsd upload

Hello Experts,

I have uploaded all the common and main XSDs from " " into PO by following Importing XSD’s Schema With External References (step-by-step guide) from Mr. Rodrigo Ferradas. However there is a problem with "p1:UBLExtensions" and it is always red.

Can you please help me with this?Appreciate your help in advance!!

UBLIssue.jpg (101.2 kB)
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2 Answers

  • Best Answer
    Sep 01, 2014 at 04:15 PM

    Hi Arijit,

    I had the same problema when I worked with UBL Schemas. When you find reds in the "Type" Column means that there are some references missing.

    To solve this you have to look first at the Main Schema (In your case "Order") in the flap "External References" which are the references to the Common Schemas, in this flap there are two columns, one with the path source to the common schema (you get this path from the main schema tag "SchemaLocation"), and the other should have the name of the common schema to which refers, when you have reds means that some name in this column is empty.

    Solution: copy the path from the column "Source" for the external reference who has the column "Name" empty, or get it from the main schema (tag "SchemaLocation"), and go to the common schema, change the mode to Edit and paste the path.

    Then go to the common schema (The source path include the name), change to mode "Edit" and paste the path in the "Source" textbox. The common schema I used in the image is representative only. Ypu have to do this with all the source path that have the column Name empty, could be Main Schema or Common Schema.

    Best Regards,


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  • Aug 29, 2014 at 06:22 AM

    Hi Arjit,

    As far as i know when i face up to this situation i try the next things:

    1. To mix the xsd files in only one.

    2. To do a XSL mapping, UDF or java mapping to produce the desired tags.


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    • Hi Iñaki,

      Mixing the XSDs did not resolve the issue. And also if I want to write an UDF,I need to create a message mapping but while trying to select any UBL XSD(say for Order) in a grafical mapping, I am getting JAVA Heap space error.I saw the thread regarding this but wondering if SAP has not resolved the issue as I am using Single Stack PO,