How can I display or hide technical names of the documents on the dropdown lists?
1. Pick the Customize local layout icon 
from the SAP Toolbar:
2. Then press Options:
3. In the Interaction design → Visualisation 1 section tick the highlighted options:
4. Once the transaction is reopened technical names will be displayed on the dropdown list:
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We hope that our guide helped you find the answer to the question of how to display technical names in an SAP ERP system. However, if you still have any doubts about this or other issues related to the use of the tool and its numerous functions, we recommend that you contact our consultant, who will provide you with professional help and support.
