The problem is that Endevor does not see one or several of the paths. The problem can be due to security(TSS,ACF2 or RACF). It may be the ID used for the package ship does not have access to the paths. Check the ID used(user ID or ALTID). This will not be a permissions issue, that has it's own error message.
Verify that you have the correct setting of the option "ENHOPT ENABLE_ALTID_USS_SECURITY" in the options table(ENCOPTBL). This option will allow the ALTID to be used for the files in question.