Thank you Greg for the quick reply. The explanations on how the functions "metadata_setassn" works are very helpful. I'll try to create a little more understanding for our task with the following: We need to clone (exportpackage -> importpackge) about 850 DI Jobs that contain user written transformations (hereinafter referred to as UWT). After cloning, in the jobs the original UWTs must be exchanged for the cloned UWTs . As an example: in the source, the “Table_Source” table in the “Job_Source” job is linked to the user-written transformation “UWT_Source”. After cloning, the “Table_Clone” table, which has also been cloned, is still linked to the UWT “UWT_Source” Now we are looking for a way to convert the connection of the table “Table_Clone” to the also cloned UWT “UWT_Clone” with SAS code The aim should be As the UWTs are identical, the options and mapping should also be retained when replacing them. Based on your explanation, I hope to make progress with the metadata_setassn function. I would be very grateful for any further information Best regards, Michael
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