Solution : https://service.sap.com/sap/support/notes/1317925 (SAP Service marketplace login required)
Summary :
When upgrading Adobe Designer versions, compatibility issues with forms created in prior versions can arise. The "Target Version" feature ensures backward compatibility by setting the appropriate XFA version, tying this to the form template as an attribute. This attribute informs the XFA processor (XMLFM or Adobe Reader) of the expected version, essential for handling forms' features correctly. Visual cues in Designer point out any potential incompatibilities once the target version is specified. The default targets correspond to Adobe Designer releases; detailed mappings between Designer versions and Adobe Reader versions are provided to guide the configuration.
Key words :
maintain backward compatibility reason, ads version number starts, ads version numbers, list element # introduced, show visual cues, form properties dialog, default target versions, 820sap netweaver ce 7, 823sap netweaver ce 7, 901sap netweaver ce 7
Related Notes :
1458510 | Designer 8.2/9.0: Restriction for ADS 802 or lower |
944221 | Troubleshooting if problems occur in forms processing |