Using CA Gen Host Encyclopedia "Application system construction" when try to generate an IMS screen receive the following error:
CGB0006I Codepage 37 has been selected for generation.
CGB0032I Metamodel transformation completed, 779 objects transformed
CGB0003E Exception condition GBEX_NO_MEMORY has been raised.
Component: z/OS Host Encyclopedia
The exception occurred when using the Enhanced map screen generation option which can sometimes encounter problems for certain screen layouts.
Change map option to Standard for the screen generation.
The current installation default option which is Enhanced can be overridden by the user. More details can be found in the documentation under "Screen Generator Options" located here:
CA GEN 8.6 > Encyclopedia > Host Encyclopedia > Host Encyclopedia Construction > Installation in the HE Environment > Other Considerations and Construction Options
To change the installation default option please see KB article: CA Gen Screen Generation Standard and Enhanced Map options