SAP Knowledge Base Article - Preview

1912852 - 500 internal server error while accessing webdynpro page after upgrading to 7.3x

Symptom

When accessing the webdynpro page at runtime or while opening the page editor of the webdynpro page, below error message is thrown.

"com.sap.tc.webdynpro.services.sal.deployment.api.WDDeploymentException: Failed to load deployable object part
'com.sap.portal.pb.layout.gptnarrowwide.GPTNarrowWideLayout', type 'Component' of deployable object 'sap.com/pb_lyt'".


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Environment

SAP NetWeaver 7.3x
SAP NetWeaver 7.40
SAP NetWeaver 7.50

Product

SAP NetWeaver 7.3 ; SAP NetWeaver 7.4 ; SAP NetWeaver 7.5

Keywords

Enterprise Portal 7.30, EP 7.30, Enterprise Portal 7.31, EP 7.31, Enterprise Portal 7.40, EP 7.4, Enterprise Portal 7.50, EP 7.5, layout, webdynpro pagebuilder, template, content provided by sap, property editor, upgrade, missing, com.sap.tc.webdynpro.services.sal.deployment.api.WDDeploymentException, com.sap.portal.pb.layout.gptnarrowwide.GPTNarrowWideLayout, com.sap.portal.layouts.default.tNarrowWide, com.sap.gp.GPtNarrowWide , KBA , EP-PIN-PB-WD , WD Page Builder , Problem

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