Message type: E = Error
Message class:  EU - Development Environment 
Message number: 213
Message text: Objects with "?" do not exist and will be ignored
Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.
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The SAP error message EU213, which states "Objects with '?' do not exist and will be ignored," typically occurs during the execution of a program or transaction that is trying to access certain objects (like tables, fields, or other data elements) that are not recognized by the system. The question mark '?' indicates that the system cannot find the specified object. Causes: Missing Objects: The object being referenced may not exist in the system. This could be due to it being deleted, not created, or not transported correctly. Incorrect Naming: There may be a typo or incorrect naming convention in the object reference. Transport Issues: If the object was supposed to be transported from another system (like Development to Production) and the transport did not occur, the object will not exist in the target system. Authorization Issues: The user may not have the necessary authorizations to view or access the object, leading to it being
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