rs_init does not recognize the product parameter in the resource file.
INTERNAL ERROR: Product '' not registered in internal registry. Check the log (<filename>) for more information. Please make a note of this error and contact your SAP representative. In resource file '': '<resourcefilename>' is an invalid product name. INTERNAL ERROR: Unable to load in resource file '<resourcefilename>'. Check the log (<filename>) for more information. Please make a note of this error and contact your SAP representative. Exiting.
This message will occur when you execute rs_init with a resource file (rs_init -r ) and one of the parameters in the resource file is missing the product name prior to the parameter. For instance, a line in the resource file similar to ".rs_rsdddb_size: 40" will generate this message because the full name of the parameter is "rs.rs_rsdddb_size".