Message type: E = Error
Message class: 5B -
Message number: 155
Message text: Enter an external object type
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5B155
- Enter an external object type ?The SAP error message 5B155 ("Enter an external object type") typically occurs in the context of SAP's data management or integration processes, particularly when dealing with external objects or interfaces. This error indicates that the system expects an external object type to be specified, but it has not been provided.
Cause: Missing Input: The most common cause is that the user has not entered a required field for the external object type in the relevant transaction or screen.
Configuration Issues: There may be configuration settings that are not properly set up, leading to the system not recognizing the external object type. Authorization Issues: Sometimes, the user may not have the necessary authorizations to access or define external object types. Data Entry Errors: There could be a typographical error or incorrect data entry that leads to the system not recognizing the input.
Solution: Check Input Fields: Ensure that all required fields, especially the external object type field, are
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