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SAP Portal 7.4 upgrade WebDynpro component migration issue

Hello All,

Currently working on migrating some custom WD Java components to 7.4 using the migrate option for the WD components as described in Migration of WD DCs from NW 7.0 to 7.31 & handle common migration issues

I'm stuck at the cheat sheet step implement interface controllers with component controllers. Not able to get past one error as below,

Content Value Node is different to the intefrace node in definition:

Have checked the cardinality for the corresponding node in both the component & interface controller and they are same. Only thing different is the number of attributes in the component controller is more than number of attributes in interface controller but that's how it is in the older version of the component. Am I perhaps missing where the implementing node and the interface node are defined?|

Without this it is not allowing us to go ahead with the migration of the component. Your prompt response would be really appreciated.

Looking forward to your suggestions.


Alex Ludwig

Former Member
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