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FAQ: TBarCode/SAPwin - SAP Barcode DLL

No Barcodes After Upgrade of SAP System

No Barcodes After Upgrade of SAP System

Problem: You are using front end printing with host spool method F and SAPlpd. After the upgrade of your SAP system the SAPlpd window no longer comes up and no bar codes are created.

  • Upgrade to SAP ERP 6.0 Enhancement Package (EHP) 7 and/or Support Pack Stack (SPS) 18 - or later

Reason: After the upgrade SAP uses the same mechanism for front-end printing as with host spool method G. The document is sent to SAPgui for processing and the Barcode DLL from the SAPlpd folder is not loaded. See also SAP note 2028598 for details.

Solution: Install the Barcode DLL for printing with SAPgui / host spool method G as described in the user manual of the product.

  • Uninstall TBarCode/SAPlpd or TBarCode/SAPwin (via Control Panel)
  • Download TBarCode/SAPwin latest version (32 Bit).
  • After running the setup, change the path of the component "Barcode DLL for SAPSprint, SAPgui..." to the path of SAPgui - usually C:\Program Files (x86)\SAP\FrontEnd\SAPgui\ .
  • Make sure you have a license for the latest product version of TBarCode/SAPwin. In case of questions please contact our sales@tec-it.com or support@tec-it.com.
The Barcode DLL for SAPlpd is not compatible with front end printing / host spool access method G. Users of TBarCode/SAPlpd Version 5 need to update their product and license key.

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